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| Product | Description | |
|---|---|---|
| Vitamin E | Vitamin E, CAS 59-02-9, Vitamins. Formerly Lansdowne Chemicals | OQEMA England, Oxfordshire |
| Vitamin E | Vitamin E Uses: Pharmaceutical R&D. Group: Chemicals & Intermediates. CAS No. 59-02-9. Pack Sizes: Enquire for MOQ. Categories: Nordmann UK Fine Chemicals (Formerly Melrob-Eurolabs). |  UK / EU / USA / Japan |
| Vitamin E | Vitamin E. Uses: Pharmaceuticals, Personal Care, Industrial. Grades: Pharma, Cosmetic, Food, Feed, Technical. CAS No. 59-02-9. Pack Sizes: Bulk. Cenik is your partner of choice for Hard-to-find chemicals. We don't just provide products, we supply solutions to your technical and regulatory specifications. |  Cenik Chemicals |
| Vitamin E Acetate | Vitamin E Acetate. Stable version of vitamin E that can be added to the oil phase. CAS no: 7695-91-2. Anti-oxidants. Skincare Personal Care |  England, Surrey |
| VITAMIN E ACETATE | VITAMIN E ACETATE. Categories: vitamin e acetate; alpha-tocopherol acetate. |  |
| Vitamin E (liquid) | 25g Pack Size. Group: Bioactive Small Molecules, Biochemicals. Formula: C29H50O2. CAS No. 59-02-9. Prepack ID : 90005164-25g. Molecular Weight : 430.71. |  |
| Vitamin E oil | Vitamin E oil is a group of fat-soluble vitamins with antioxidant effects, known to delay some types of cell damage. CAS No. 7695-91-2. Pack Sizes: 20kg. |  |
| Vitamin E powder (DL-alpha-Tocopherol acetate) | 25g Pack Size. Group: Biochemicals, Flavours and Fragrance Materials. Formula: C31H52O3. CAS No. 7695-91-2. Prepack ID : 19048652-25g. Molecular Weight : 472.74. | |
| Vitamin E & Vitamin E Acetate | Vitamin E & Vitamin E Acetate. Group: Vitamins. | |
| 2,3-Epoxide Vitamin K1 | One of the impurities of Vitamin K1, which could be found commonly in green plants and photosynthetic bacteria, and has been found to be related to osteoporosis. Group: Pharmaceutical. Alternative Names: 1a,7a-Dihydro-1a-methyl-7a-(3,7,11,15-tetramethyl-2-hexadecen-1-yl)-naphth[2,3-b]oxirene-2,7-dione; 2,3-Epoxyphylloquinone; Phylloquinone Oxide; Phylloquinone Epoxide; Phylloquinone-2,3-epoxide; Vitamin K 2,3-Epoxide; Vitamin K Epoxide; Vitamin K Oxide; Vitamin K1 Oxide; Vitamin K1 Epoxide. CAS No. 25486-55-9. Pack Sizes: 50 mg. Product ID: B1962-088636. Molecular formula: C31H46O3. Mole weight: 466.71. Custom synthesis is available. Send your inquiries for more information. |  London |
| 25-Hydroxy Vitamin D3 3,3'-Aminopropyl Ether | 25-Hydroxy Vitamin D3 3,3'-Aminopropyl Ether is a vitamin D3 analog. Group: Pharmaceutical. Alternative Names: 3'-O-Aminopropyl-25-hydroxyvitamin D3; (5Z,7E)-(3S)-3-(3'-O-amino-propyl)-9,10-seco-5,7,10(19)-cholestatriene-3,25-triol; 1H-Indene-1-pentanol, 4-[(2Z)-2-[(5S)-5-(3-aminopropoxy)-2-methylenecyclohexylidene]ethylidene]octahydro-α,α,ε,7a-tetramethyl-, (εR,1R,3aS,4E,7aR)-; (εR,1R,3aS,4E,7aR)-4-[(2Z)-2-[(5S)-5-(3-Aminopropoxy)-2-methylenecyclohexylidene]ethylidene]octahydro-α,α,ε,7a-tetramethyl-1H-indene-1-pentanol; 9,10-Secocholesta-5,7,10(19)-trien-25-ol, 3-(3-aminopropoxy)-, (3β,5Z,7E)-; 3-O-(2-Aminoethyl)-25-hydroxyvitamin D3. CAS No. 163018-26-6. Pack Sizes: 5 mg. Product ID: B1960-262192. Molecular formula: C30H51NO2. Mole weight: 457.73. Custom synthesis is available. Send your inquiries for more information. | London |
| DL Alpha Tocopheryl Acetate (Vitamin E oil) | DL Alpha Tocopheryl Acetate (Vitamin E oil). Also used as a broad spectrum solubiliser. CAS no: 61788-85-0. Emollients/ Skin Conditioning. Skincare Personal Care | England, Surrey |
| Vitamin D2 (Ergocalciferol) | 1g Pack Size. Group: Biochemicals, Flavours and Fragrance Materials. Formula: C28H44O. CAS No. 50-14-6. Prepack ID : 47989530-1g. Molecular Weight : 396.66. | |
| Vitamin D2 (Ergocalciferol) | 5g Pack Size. Group: Biochemicals, Flavours and Fragrance Materials. Formula: C28H44O. CAS No. 50-14-6. Prepack ID : 47989530-5g. Molecular Weight : 396.66. | |
| 1,3-bi-TBS-trans-Alfacalcidol | 1,3-bi-TBS-trans-Alfacalcidol is an intermediate of alfacalcidol, which is an active metabolite of vitamin D3. Vitamin D3 has been found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Group: Pharmaceutical. Alternative Names: Silane, [[(1a,3b,5E,7E)-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-. CAS No. 112670-85-6. Pack Sizes: 100 mg. Product ID: B1960-081809. Molecular formula: C39H72O2Si2. Mole weight: 629.16. Custom synthesis is available. Send your inquiries for more information. | London |
| 1,3-bi-TBS-trans-Calcipotriol | 1,3-bi-TBS-trans-Calcipotriol is an intermediate of calcipotriol synthesis. Calcipotriol is a vitamin D3 analogue used for psoriasis treatment. Group: Pharmaceutical. Alternative Names: (5E,24R)-1,3-Bis-O-(tert-Butyldimethylsilyl)-calcipotriene; (E,1R,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-1-cyclopropylpent-2-en-1-ol. CAS No. 112849-26-0. Pack Sizes: 5 mg. Product ID: B0503-112378. Molecular formula: C39H68O3Si2. Mole weight: 641.14. Custom synthesis is available. Send your inquiries for more information. | London |
| 1,3-bi-TBS-trans-Calcitriol | 1,3-bi-TBS-trans-Calcitriol is a derivative of vitamin D3 and an impurity of calcitriol. Calcitriol is a metabolite of vitamin D, and it increases the level of calcium in the blood. Group: Pharmaceutical. Alternative Names: 9,10-Secocholesta-5,7,10(19)-trien-25-ol, 1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (1α,3β,5E,7E)-; (R)-6-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-Bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-2-methylheptan-2-ol; Bis-TBDMS-trans-calcitriol. CAS No. 140710-98-1. Pack Sizes: 50 mg. Product ID: B0504-457984. Molecular formula: C39H72O3Si2. Mole weight: 645.16. Custom synthesis is available. Send your inquiries for more information. | London |
| 1β-eldecalcitol | 1β-eldecalcitol is an isomer of eldecalcitol, a vitamin D3 analogue for the treatment of osteoporosis. Eldecalcitol is more active in bone resorption inhibition in comparison with alfacalcidol. Group: Pharmaceutical. Alternative Names: 9,10-Secocholesta-5,7,10(19)-triene-1,3,25-triol, 2-(3-hydroxypropoxy)-, (1β,2β,3β,5Z,7E)-. CAS No. 158689-03-3. Pack Sizes: 0.5 mg. Product ID: B1960-054052. Molecular formula: C30H50O5. Mole weight: 490.724. Custom synthesis is available. Send your inquiries for more information. | London |
| 22Z-Paricalcitol | An impurity of Paricalcitol which is a man-made form of vitamin D to treat and prevent high levels of a certain natural substance made by the body (parathyroid hormone) in patients with long-term kidney disease. Group: Pharmaceutical. Alternative Names: 22-Z-Paricalcitol; (1R,3R)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S,Z)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diol. CAS No. 1884139-61-0. Pack Sizes: 5 mg. Product ID: B0075-478591. Molecular formula: C27H44O3. Mole weight: 416.65. Custom synthesis is available. Send your inquiries for more information. | London |
| (24S)-MC 976 | (24S)-MC 976 is a derivative of vitamin D3 and an analogue of calcipotriol. Calcipotriol is a synthetic derivative of calcitriol used for the treatment of psoriasis. Group: Pharmaceutical. Alternative Names: rac-(5Z,7E,24S)-24-cyclopropyl-9,10-secochola-5,7,10(19)-triene-1α,3β,24-triol; Calcipotriol EP Impurity E. CAS No. 112849-14-6. Pack Sizes: 0.5 mg. Product ID: B0503-054074. Molecular formula: C27H42O3. Mole weight: 414.63. Custom synthesis is available. Send your inquiries for more information. | London |
| 25-Hydroxy-Ergocalciferol | A metabolite of Vitamin D2 in which the hydrogen at position 25 has been replaced by a hydroxy group. Group: Pharmaceutical. Alternative Names: 25-Hydroxyvitamin D2; Ercalcidiol; 25-Hydroxyergocalciferol; 25-Hydroxycalciferol. CAS No. 21343-40-8. Pack Sizes: 5 mg. Product ID: B2694-062856. Molecular formula: C28H44O2. Mole weight: 412.65. Custom synthesis is available. Send your inquiries for more information. | London |
| 2,6-Dimethyl-β-cyclodextrin | 2,6-Dimethyl-β-cyclodextrin is a β-cyclodextrin derivative with enhanced water solubility. It can be used as a solubilizer and stabilizer in pharmaceutical preparations. It can effectively dissolve lipophilic drugs such as steroid hormones, vitamins A, E and K to improve the solubility and bioavailability of weakly hydrophilic drug compounds. Group: Pharmaceutical. Alternative Names: 2,6-Di-O-methyl-beta-cyclodextrin; Heptakis(2,6-di-O-methyl)-beta-cyclodextrin; 2A,2B,2C,2D,2E,2F,2G,6A,6B,6C,6D,6E,6F,6G-Tetradeca-O-methyl-β-cyclodextrin; 2,6-Di-O-methyl-β-cyclodextrin; 2A,6A-Di-O-methyl-β-cyclodextrin; Beta W 7M1.8; Di-O-methyl-β-cyclodextrin; Dimeb; Dimeb 50; Dimethyl-β-cyclodextrin; Hepta-(2,6-di-oxy-methyl)-β-cyclodextrin; Heptakis(2,6-di-O-methyl)-β-cyclodextrin; Tetradeca-O-methyl-β-cyclodextrin; Tetradecakis-2,6-O-methylcycloheptaamylose. CAS No. 51166-71-3. Pack Sizes: 100 g. Product ID: B1999-070074. Molecular formula: C56H98O35. Mole weight: 1331.36. Custom synthesis is available. Send your inquiries for more information. | London |
| 2α,3α-trans-eldecalcitol | 2α,3α-trans-eldecalcitol is an isomer of eldecalcitol, a vitamin D3 analogue for the treatment of osteoporosis. Eldecalcitol is more active in bone resorption inhibition in comparison with alfacalcidol. Group: Pharmaceutical. Alternative Names: (1α,2α,3α,5E,7E)-2-(3-Hydroxypropoxy)-9,10-secocholesta-5,7,10(19)-triene-1,3,25-triol. Pack Sizes: 1 mg. Product ID: B1960-085292. Molecular formula: C30H50O5. Mole weight: 490.724. Custom synthesis is available. Send your inquiries for more information. | London |
| 3-O-Ethyl-L-ascorbic acid | 3-O-Ethyl-L-ascorbic acid inhibits tyrosinase activity, inhibits the formation of melanin, restores melanin to colorless, effectively removes freckles and whitens, improves dull skin, and endorses skin elasticity. It has an excellent antioxidant effect in cosmetics and ensures the utilization of vitamin C. Compared to the vitamin C prototype, it is very stable and does not discolor. It has a strong antibacterial and anti-inflammatory effect and fights inflammation caused by sunlight. It enters the dermis, directly participates in the synthesis of collagen, repairs the activity of skin cells, increases collagen, and makes the skin full, elastic, delicate and smooth. It has a lipophilic hydrophilic structure, which is easily absorbed by the skin and can reach the dermis directly. It demonstrates good stability against light exposure as well as resistance to heat, acid-alkali conditions, salt corrosion, and air oxidation. Uses: Cosmetic raw materials. Group: Pharmaceutical. Alternative Names: 3-O-Ethylascorbic acid; L-Ascorbic acid 3-O-ethyl ether; COS-VCE; ENB-VCE; VC Ethyl; Ethyl Ascorbic Acid; VCE; Vitamin C ethyl ether. CAS No. 86404-04-8. Pack Sizes: 1 g. Product ID: B2699-329501. Molecular formula: C8H12O6. Mole weight: 204.18. Custom synthesis is available. Send your inquiries for more information. | London |
| 4-Oxo-Isotretinoin | 4-Oxo-Isotretinoin is a metabolite of Retinoic acid in neuroblastoma. Retinoic acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Group: Pharmaceutical. Alternative Names: 4-Oxoisotretinoin; 13-cis-4-Oxoretinoic acid; 4-Keto 13-cis-Retinoic Acid; Isotretinoin EP Impurity H. CAS No. 71748-58-8. Pack Sizes: 50 mg. Product ID: B1370-255492. Molecular formula: C20H26O3. Mole weight: 314.43. Custom synthesis is available. Send your inquiries for more information. | London |
| 4-Pyridoxic Acid-[d3] | An isotope labelled metabolite of Pyridoxine. Pyridoxine is a form of vitamin B6 found commonly in food and used as dietary supplement. It can be used to treat and prevent pyridoxine deficiency, sideroblastic anaemia, pyridoxine-dependent epilepsy, certain metabolic disorders, problems from isoniazid, and mushroom poisoning. Group: Pharmaceutical. Alternative Names: 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylic Acid-d3; 3-Hydroxy-5-(hydroxymethyl)-2-methyl-isonicotinic Acid-d3; 2-Methyl-3-hydroxy-4-carboxy-5-hydroxymethylpyridine-d3; 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinic Acid-d3; Pyridoxic Acid-d3; 4-Pyridoxinecarboxylic Acid-d3; 4-Pyridoxinic Acid-d3; 4-Pyridoxylic Acid-d3; NSC 41814-d3. CAS No. 1435934-03-4. Pack Sizes: 10 mg. Product ID: BLP-013115. Molecular formula: C8H6D3NO4. Mole weight: 186.18. Custom synthesis is available. Send your inquiries for more information. | London |
| Acacia Concinna Extract | Acacia Concinna Extract, derived from the pods and leaves of the Acacia concinna plant, is a traditional herbal extract widely used for its hair care benefits. It is known for its gentle cleansing properties, effectively removing dirt and excess oil from the scalp and hair without stripping natural oils. Shikakai Extract also acts as a natural conditioner, leaving hair soft, shiny, and manageable while promoting hair growth and preventing hair loss. Additionally, it helps maintain a healthy scalp by alleviating dandruff and other scalp issues. The extract contains natural saponins, which create a mild lather and have been used in Ayurvedic medicine for centuries. It is suitable for all hair types and can be used in various forms, including hair washes, hair masks, and herbal supplements. It also contains vitamins A, C, D, E, and K, which nourish the hair and scalp, providing essential nutrients for healthy hair. Additionally, it has antibacterial and antifungal properties, which help in treating scalp infections and maintaining overall scalp health. Uses: Hair protective agents. Group: Pharmaceutical. Alternative Names: Shikakai extract; Acacia concinna, ext. CAS No. 202148-87-6. Pack Sizes: 1mg;1g;10g. Product ID: 202148-87-6. Custom synthesis is available. Send your inquiries for more information. | London |
| Alfacalcidol | A synthetic analog of Calcitiol (the hormonal form of vitamin D3), which shows identical potency with respect to stimulation of intestinal calcium absorption and bone mineral mobilization. Vitamin D source. Group: Pharmaceutical. Alternative Names: 1-Hydroxycholecalciferol; Alfarol; EinsAlpha; Alpha-Calcidol; One-Alpha; (1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol. CAS No. 41294-56-8. Pack Sizes: 50 mg. Product ID: B0084-068405. Molecular formula: C27H44O2. Mole weight: 400.65. Custom synthesis is available. Send your inquiries for more information. | London |
| all trans-Retinal | All-trans retinal is converted to retinoic acid in vivo by the action of retinal dehydrogenase. It can promote collagen and hyaluronic acid synthesis, increase skin thickness and elasticity, remove wrinkles and tighten skin, also can inhibit melanin synthesis, reduce pigmentation, whitening and freckle removal. It has the function of anti-oxidation, anti-aging skin, updating cutin and rejuvenating skin. It can kill propionibacterium acnes and streptococcus, etc., treat acne, reduce acne marks and treat skin photoaging. Group: Pharmaceutical. Alternative Names: Retinal, all-trans-; Retinene 1; (all-E)-15-Apo-β-caroten-15-al; (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenal; 15-Apo-β-caroten-15-al; 15-Apo-β-carotenal; 2,4,6,8-Nonatetraenal, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen1-yl)-, (all-E)-; all-E-Retinal; all-trans-Retinal; all-trans-Retinaldehyde; all-trans-Vitamin A aldehyde; Axerophthal; E-Retinal; Retinal. CAS No. 116-31-4. Pack Sizes: 1 g. Product ID: B2694-186375. Molecular formula: C20H28O. Mole weight: 284.44. Custom synthesis is available. Send your inquiries for more information. | London |
| All-trans Retinol | Vitamin A1 is a group of unsaturated nutritional organic compounds, which includes retinol, retinal, retinoic acid, several provitamin A carotenoids, and beta-carotene. Vitamin A1 is important for growth and development, the maintenance of the immune system, and good vision. Vitamin A1 is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin, the light-absorbing molecule necessary for both low-light (scotopic vision) and color vision. Vitamin A1 also functions in a very different role as retinoic acid (an irreversibly oxidized form of retinol), which is an important hormone-like growth factor for epithelial and other cells. It has the functions of removing wrinkles, whitening and removing freckles, anti-aging, skin rejuvenation, acne removal, anti-oxidation, anti-ultraviolet, sunblock injury, anti-inflammatory and antibacterial, soothing and repairing, treating skin photoaging and rosacea. Uses: Vitamin a is indicated only for prevention or treatment of vitamin a deficiency states. Group: Pharmaceutical. Alternative Names: Vitamin A; Vitamin A1; 2,4,6,8-Nonatetraen-1-ol, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (all-E)-; Retinol; Retinol, all-trans-; (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol; A-Mulsal; A-Vitan; Acon; Afaxin; Agiolan; Agoncal; Alcovit A; all-trans-Retinol; all-trans-Retinyl alcohol; all-trans-VitamÂ… | London |
| α-Tocopherol | α-Tocopherol is a form of vitamin E that is preferentially absorbed and accumulated in humans. α-Tocopherol shows antioxidation effect. It is a potent inhibitor of phorbol ester induced shape change of erythroand megakaryoblastic leukemia cells. It has the function of whitening, preventing skin aging, regulating endocrine, preventing three high and thrombosis, so it is widely used in food, nutrition and health products and cosmetics, and other fields. It is used for the prevention of abortion caused by vitamin E deficiency, habitual abortion and threatened abortion, and also for the treatment of infertility and nutritional giant cell anemia in infants. Uses: Antioxidant. Group: Pharmaceutical. Alternative Names: (2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol; (+)-α-Tocopherol; (all-R)-α-Tocopherol; 5,7,8-Trimethyltocol; Acros; Almefrol; Biopass E 20; d-α-Tocopherol; Optovit; Tocovital; α-Vitamin E. CAS No. 59-02-9. Pack Sizes: 100 g. Product ID: NP5213. Molecular formula: C29H50O2. Mole weight: 430.7. Custom synthesis is available. Send your inquiries for more information. | London |
| α-Tocotrienol | α-Tocotrienol is a form of vitamin E, a class of eight fat-soluble compounds. It was shown to induce apoptosis and inhibit proliferation, and down-regulate the fibroblast growth factor receptor-1 (FGFR1). Uses: Antioxidants. Group: Pharmaceutical. Alternative Names: (2R)-2,5,7,8-tetramethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]-3,4-dihydrochromen-6-ol. CAS No. 58864-81-6. Pack Sizes: 25 mg. Product ID: B0005-190073. Molecular formula: C29H44O2. Mole weight: 424.7. Custom synthesis is available. Send your inquiries for more information. | London |
| Ascorbic Acid | Ascorbic Acid. Uses: soluble vitamin (vitamin C). APT Chemicals has a 30 years experience suplying a wide range of products from Food Ingredients to Industrial Chemicals, E-Liquid Components, Sugar and Dairy. |  Food Ingredient and Chemical Specialists |
| Ascorbyl tetraisopalmitate | Ascorbyl tetraisopalmitate is a newly developed esterified derivative of Vitamin C with the highest stability of all Vitamin C derivatives. It can be absorbed transdermally and then effectively converted into vitamin C. It can inhibit the synthesis of melanin and remove the melanin present. Accordingly, it activates the collagen tissue directly at the base of the skin, accelerates collagen production, and prevents skin aging. It is a functional whitening agent that has anti-inflammatory, antioxidant and acne-removing effects and can promote collagen synthesis, reduce skin wrinkles, and prevent skin aging. Uses: Cosmetic raw materials. Group: Pharmaceutical. Alternative Names: L-Ascorbic acid, 2,3,5,6-tetrakis(2-hexyldecanoate); Ascorbate Tetraisopalmitate; VC-IP; L-Ascorbic acid, tetrakis(2-hexyldecanoate); Ascorbyl tetra-2-hexyldecanoate; BV-OSC; Nikkol VC-IP; Vitamin C tetra-isopalmitate; Tetrahexyldecyl ascorbate; Esterified VC; Fat-soluble vitamin C. CAS No. 183476-82-6. Pack Sizes: 100 g. Product ID: B1370-147579. Molecular formula: C70H128O10. Mole weight: 1129.79. Custom synthesis is available. Send your inquiries for more information. | London |
| β-D-Tocopherol | β-D-Tocopherol is a form of vitamin E, a class of eight fat-soluble compounds. Uses: Vitamins. Group: Pharmaceutical. Alternative Names: 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-; (2R)-3,4-Dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol; 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-, [2R-[2R*(4R*,8R*)]]-; 6-Chromanol, 2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-, (+)-; (R,R,R)-β-Tocopherol; D-β-Tocopherol; d-β-Tocopherol. CAS No. 16698-35-4. Pack Sizes: 50 mg. Product ID: B0005-264134. Molecular formula: C28H48O2. Mole weight: 416.69. Custom synthesis is available. Send your inquiries for more information. | London |
| Biotin | Biotin, also known as vitamin B7, is a water-soluble enzyme cofactor generated by intestinal bacteria or obtained from diet. Biotin is a growth factor present in minute amounts in every living cell. It is involved in metabolism of fats and carbohydrates, cell growth, as well as protein synthesis. Vitamin supplement in health care products. Uses: Ingredient of health care products. Group: Pharmaceutical. Alternative Names: D-biotin; Vitamin H; Coenzyme R; Vitamin B7; BIOTIN; 1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, [3aS-(3aα,4β,6aα)]-; FACTOR S; BIOS H; Ritatin; biosii; BIOTINUM; D-Biotin; Bios-IIb; Meribin; cis-Tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid; 1swk; Meribin; Factor S (vitamin); Injacom H; Lutavit H2; D-Biotin. CAS No. 58-85-5. Pack Sizes: 1mg;1g;10g. Product ID: BAT-008089. Molecular formula: C10H16N2O3S. Mole weight: 244.31. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcifediol monohydrate | Calcifediol monohydrate is a prehormone that is produced in the liver by hydroxylation of vitamin D3 (cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase. It can be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation. Uses: Bone density conservation agents. Group: Pharmaceutical. Alternative Names: 25-Hydroxycholecalciferol monohydrate; 25-hydroxy Vitamin D3 monohydrate. CAS No. 63283-36-3. Pack Sizes: 100 mg. Product ID: B2694-073954. Molecular formula: C27H46O3. Mole weight: 418.65. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcifediol Monohydrate EP Impurity A | Calcifediol Monohydrate EP Impurity A is a derivative of vitamin D3 and an impurity of calcifediol. Calcifediol is a prehormone produced in the liver from vitamin D3. Group: Pharmaceutical. Alternative Names: Calcifediol EP Impurity A; 9β,10α-cholesta-5,7-diene-3β,25-diol; 25-Hydroxylumisterol; 25-Hydroxyprovitamin D3. CAS No. 61585-29-3. Pack Sizes: 1 mg. Product ID: B1960-054082. Molecular formula: C27H44O2. Mole weight: 400.65. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcifediol Monohydrate EP Impurity B | Calcifediol Monohydrate EP Impurity B is a derivative of vitamin D3 and an impurity of calcifediol. Calcifediol is a prehormone produced in the liver from vitamin D3. Group: Pharmaceutical. Alternative Names: Calcifediol EP Impurity B; 25-Hydroxyprovitamin D3; 25-Hydroxy-7-dehydrocholesterol; cholesta-5,7-diene-3β,25-diol; 7-Dehydro-25-hydroxycholesterol. CAS No. 22145-68-2. Pack Sizes: 1 mg. Product ID: B1960-054084. Molecular formula: C27H44O2. Mole weight: 400.65. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcipotriol EP Impurity A | A vitamin D3 analogue with similar effects. An impurity of Calcipotriol, an antipsoriatic. Group: Pharmaceutical. Alternative Names: Impurity A of Calcipotriol; MC 1046; MC1046; MC-1046. CAS No. 126860-83-1. Pack Sizes: 0.5 mg. Product ID: B0503-467974. Molecular formula: C27H38O3. Mole weight: 410.59. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcipotriol EP Impurity C | Calcipotriol EP Impurity C, the trans-isomeric impurity of Calcipotriene, is an analogue of vitamin D3 which could be an agonist of vitamin D receptor. Group: Pharmaceutical. Alternative Names: CS-M0059; CS M0059; CSM0059; (1a,3b,5E,7E,22E,24S)-24-Cyclopropyl-9,10-Secochola-5,7,10(19),22-tetraene-1,3,24-triol. CAS No. 113082-99-8. Pack Sizes: 1 mg. Product ID: B0503-467979. Molecular formula: C27H40O3. Mole weight: 412.61. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcipotriol EP Impurity E | Calcipotriol EP Impurity E is an analogue of vitamin D3 and an isomer of calcipotriol. Calcipotriol is a synthetic derivative of calcitriol used for the treatment of psoriasis. Group: Pharmaceutical. Alternative Names: rac-(5Z,7E,24S)-24-cyclopropyl-9,10-secochola-5,7,10(19)-triene-1α,3β,24-triol. Pack Sizes: 5 mg. Product ID: B1370-120726. Molecular formula: C27H42O3. Mole weight: 414.62. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcipotriol EP Impurity I | Calcipotriol EP Impurity I is a derivative of vitamin D3 and an analogue of calcipotriol. Calcipotriol is a synthetic derivative of calcitriol used for the treatment of psoriasis. Group: Pharmaceutical. Alternative Names: (6S,7R,8R,22E,24S)-24-cyclopropyl-6,8:7,19-dicyclo-9,10-secochola-5(10),22-diene-1α,3β,24-triol; suprasterol of calcipotriol. Pack Sizes: 2 mg. Product ID: B0503-054081. Molecular formula: C27H40O3. Mole weight: 412.6. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcipotriol Impurity 1 | (5E,24R)-Calcipotriene is an analog of (5E)-Calcipotriene ; the trans-isomeric impurity of Calcipotriene and a vitamin D3 analogue with antitumor effects. Group: Pharmaceutical. Alternative Names: (1α,3β,5E,7E,22E,24R)-24-Cyclopropyl-9,10-secochola-5,7,10(19),22-tetraene-1,3,24-triol; (1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-. CAS No. 112849-47-5. Pack Sizes: 0.5 mg. Product ID: B0503-467984. Molecular formula: C27H40O3. Mole weight: 412.62. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcipotriol Intermediate 9 | Calcipotriol Intermediate 9 is an intermediate of calcipotriol synthesis. Calcipotriol is a vitamin D3 analogue used for psoriasis treatment. Group: Pharmaceutical. Alternative Names: (2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one; (5E)-1,3-Bis-O-(tert-Butyldimethylsilyl)-24-oxo-calcipotriene. CAS No. 112849-17-9. Pack Sizes: 5 mg. Product ID: B0503-081828. Molecular formula: C39H66O3Si2. Mole weight: 639.11. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcitriol EP Impurity A | 5,6-trans Calcitriol is an impurity of Calcitriol, which is the hormonally active form of vitamin D and is the active metabolite of vitamin D3. It is the trans isomer of Calcitriol. It is used as a control product to study calcitriol. Uses: Bone density conservation agents. Group: Pharmaceutical. Alternative Names: trans-Calcitriol; 5,6-trans-Calcitriol; 1,25-Dihydroxy-5,6-trans-vitamin D3; (5E,7E)-9,10-secocholesta-5,7,10(19)-triene-1α,3β,25-triol; (1α,3β,5E,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3,25-triol; 1α,25-Dihydroxy-5,6-trans-vitamin D3. CAS No. 73837-24-8. Pack Sizes: 5 mg. Product ID: B0504-485047. Molecular formula: C27H44O3. Mole weight: 416.64. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcitriol EP Impurity B | Calcitriol EP Impurity B is the hormonally active form of vitamin D, and Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR), which inhibits in vivo and in vitro cell proliferation in a wide range of cells including breast, prostate, colon, skin and brain carcinomas and myeloid leukemia cells. Group: Pharmaceutical. Alternative Names: Epi-Calcitriol; 1β,25-Dihydroxyvitamin-D3; 1-Epicalcitriol; Impurity B of Calcitriol; 1β-Calcitriol; 1-epi-Calcitriol; (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene-1β,3β,25-triol. CAS No. 66791-71-7. Pack Sizes: 1 mg. Product ID: B0504-467988. Molecular formula: C27H44O3. Mole weight: 416.64. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcitriol EP Impurity C | Calcitriol EP Impurity C is an impurity of Calcitriol, which is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR). Group: Pharmaceutical. Alternative Names: Triazoline Adduct of pre-Calcitriol; pre-Calcitriol PTAD Adduct (Mixture of Diastereomers); Impurity C of Calcitriol (6aR,7R,9aR)-11-[(3S,5R)-3,5-dihydroxy-2-methylcyclohex-1-enyl]-7-[(1R)-5-hydroxy-1,5-dimethylhexyl]-6a-methyl-2-phenyl-5,6,6a,7,8,9,9a,11-octahydro-1H,4aH-cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione. CAS No. 86307-44-0. Pack Sizes: 1 mg. Product ID: B0504-485045. Molecular formula: C35H49N3O5. Mole weight: 591.78. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcitriol Intermediate | A derivative of vitamin D3 and an intermediate of calcitriol. Calcitriol is a metabolite of vitamin D, and it increases the level of calcium in the blood. Group: Pharmaceutical. Alternative Names: (5R)-ethyl-5-((1R,3aS,7aR)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethyl)-7a-Methyloctahydro-1H-inden-1-yl)hexanoate. CAS No. 169900-32-7. Pack Sizes: 50 mg. Product ID: B0504-352715. Molecular formula: C39H70O4Si2. Mole weight: 659.15. Custom synthesis is available. Send your inquiries for more information. | London |
| Calcium D-Pantothenate | Calcium D-pantothenate is the calcium salt form of vitamin B5, which is a component of coenzyme A that plays a role in the metabolism and synthesis of carbohydrates, proteins, and fats. It can be used for pantothenic acid deficiency in pigs and poultry, and has a synergistic effect on the prevention and treatment of vitamin B deficiency. Vitamin supplement in health care products. Uses: Ingredient of health care products. Group: Pharmaceutical. Alternative Names: Calcium pantothenate; D-Calcium pantothenate; Calpanate; Pantholin. CAS No. 137-08-6. Pack Sizes: 250 g. Product ID: B0005-464900. Molecular formula: C18H32CaN2O10. Mole weight: 476.536. Custom synthesis is available. Send your inquiries for more information. | London |
| Cholecalciferol EP Impurity A | 5,6-trans-Vitamin D3 is the major photoisomer of Vitamin D3 analog. Vitamin D3 is a type of vitamin D found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Vitamin D3 is used for the prevention and treatment of vitamin D deficiency and associated disease including rickets, and also used for familial hypophosphatemia, hypoparathyroidism and Fanconi syndrome. Group: Pharmaceutical. Alternative Names: (5E,7E)-9,10-secocholesta-5,7,10(19)-trien-3β-ol; trans-cholecalciferol; trans-vitamin D3. CAS No. 22350-41-0. Pack Sizes: 50 mg. Product ID: B2694-468859. Molecular formula: C27H44O. Mole weight: 384.64. Custom synthesis is available. Send your inquiries for more information. | London |
| Cholecalciferol EP Impurity D | A degradation product of Vitamin D3. It has been shown to stimulate intestinal Ca transport and bone Ca mobilization in anephric rats. Group: Pharmaceutical. Alternative Names: iso-Tachysterol 3; Isotachysterol 3; (3β,6E)-9,10-Secocholesta-5(10),6,8(14)-trien-3-ol; (E)-9,10-Secocholesta-5(10),6,8(14)-trien-3β-ol. CAS No. 22350-43-2. Pack Sizes: 25 mg. Product ID: B1370-156205. Molecular formula: C27H44O. Mole weight: 384.64. Custom synthesis is available. Send your inquiries for more information. | London |
| Coenzyme Q10 | Coenzyme Q10 (ubiquinone, ubidecarenone, coenzyme Q) is a component of the electron transport chain and participates in aerobic cellular respiration. Coenzyme Q10 is widely found in the mitochondria of the whole body. It has a stronger antioxidant function than vitamin C and vitamin E, can effectively remove free radicals, and has good anti-aging, whitening, and moisturizing functions. It can be widely used in anti-aging and wrinkle-removing, whitening and lightening spots, moisturizing and moisturizing, firming and tenderizing skin, sunscreen repair products, and it is compatible with lotion cream formula, gel formula, and water formula. Uses: Ingredient of health care products. Group: Pharmaceutical. Alternative Names: CoQ10; Ubiquinone-10; Ubidecarenone; COQ10; Vitamin Q; NSC 140665; (all-E)-2-(3,7,11,15,19,23,27,31,35,39-Decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl)-5,6-dimethoxy-3-methyl-2,5-cyclohexadiene-1,4-dione; Bio-Quinone Q10; Cosmesome Q 10; Ensorb; Kaneka Q10; Kudesan. CAS No. 303-98-0. Pack Sizes: 5 g. Product ID: BBF-05877. Molecular formula: C59H90O4. Mole weight: 863.34. Custom synthesis is available. Send your inquiries for more information. | London |
| Cyanocobalamin-b-carboxylic Acid | Cyancobalamin-b-carboxylic Acid is a Vitamin B12 derivative, which is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Group: Pharmaceutical. Alternative Names: 3'-Ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole Cobinic acid-acdeg-pentamide Cyanide Phosphate Inner Salt; 3'-Ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole Cobinic Acid-acdeg-pentamide Cyanide, Dihydrogen Phosphate (Ester) Inner Salt; CBC 195; 32-Carboxycyanocobalamin. CAS No. 38218-77-8. Pack Sizes: 5 mg. Product ID: B1370-337354. Molecular formula: C63H87CoN13O15P. Mole weight: 1356.35. Custom synthesis is available. Send your inquiries for more information. | London |
| Cyanocobalamin Impurity F | Cyanocobalamin Impurity F is an impurity of Vitamin B12, which is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Group: Pharmaceutical. Alternative Names: Vitamin B12 c-lactone; 7beta,8beta-Lactocyanocobalamin; (8β) -Co- (cyano- κC) - 8- Hydroxy- cobinic acid- abdeg- pentamide c, 8- lactone, dihydrogen phosphate (ester) , inner salt, 3'- ester with (5, 6- dimethyl- 1- α- D- ribofuranosyl- 1H- benzimidazole- κN3). CAS No. 23208-66-4. Pack Sizes: 25 mg. Product ID: B1370-469493. Molecular formula: C63H85CoN13O15P. Mole weight: 1354.33. Custom synthesis is available. Send your inquiries for more information. | London |
| Cyanocobalamin Impurity G | Cyanocobalamin Impurity G is a Vitamin B12 derivative, a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Group: Pharmaceutical. Alternative Names: Nb-methyl-Cobinamide Cyanide 3'-Ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole Dihydrogen Phosphate (Ester), Inner Salt; 34-Methylcyanocobalamin; Cyanocobalamin Impurity G; Nb-Methyl Cyancobalamin. CAS No. 38218-51-8. Pack Sizes: 2.5 mg. Product ID: B2694-469494. Molecular formula: C64H90CoN14O14P. Mole weight: 1369.39. Custom synthesis is available. Send your inquiries for more information. | London |
| Cyanocobalamin Impurity H | Cyano-8-epicobalamin is a Vitamin B12 derivative, which is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Group: Pharmaceutical. Alternative Names: Cyano-8-epicobalamin; (8β)-Cobinamide Cyanide 3'-Ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole Dihydrogen Phosphate (ester), inner salt, 8-Epicobalamine; 8-epi-Cyanocobalamin. CAS No. 41325-63-7. Pack Sizes: 5 mg. Product ID: B2694-469495. Molecular formula: C63H88CoN14O14P. Mole weight: 1355.37. Custom synthesis is available. Send your inquiries for more information. | London |
| δ-Tocopherol | δ-Tocopherol is solated from soybean oil. which is a class of eight fat-soluble compounds. Group: Pharmaceutical. Alternative Names: (2R)-3,4-Dihydro-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol; 2,8-Dimethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol; (+)-δ-Tocopherol; (2R,4'R,8'R)-δ-Tocopherol; (R,R,R)-δ-Tocopherol; 8-Methyltocol; D-δ-Tocopherol; E 309; E-Mix D; d-δ-Tocopherol; δ-D-Tocopherol; δ-Vitamin E. CAS No. 119-13-1. Pack Sizes: 100 mg. Product ID: B0005-047368. Molecular formula: C27H46O2. Mole weight: 402.65. Custom synthesis is available. Send your inquiries for more information. | London |
| D-γ-Tocotrienol | γ-Tocotrienol is a form of vitamin E, a class of eight fat-soluble compounds. It was shown to induce apoptosis and inhibit proliferation, and down-regulate the fibroblast growth factor receptor-1 (FGFR1). Group: Pharmaceutical. Alternative Names: [R-(E,E)]-3,4-Dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)-2H-1-benzopyran-6-ol; (2R)-3,4-dihydro-2,7,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrienyl]-2H-1-benzopyran-6-ol; 2,7,8-trimethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)-6-chromanol; (2R)-3,4-Dihydro-2,7,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrien-1-yl]-2H-1-benzopyran-6-ol; (R)-γ-Tocotrienol; 7,8-Dimethyltocotrienol; Plastochromanol 3; γ-Tocotrienol. CAS No. 14101-61-2. Pack Sizes: 50 mg. Product ID: B0005-078430. Molecular formula: C28H42O2. Mole weight: 410.63. Custom synthesis is available. Send your inquiries for more information. | London |
| DL-Acetylcarnitine | Acetylcarnitine is an ester of the amino acid carnitine and an endogenous metabolite. Group: Pharmaceutical. Alternative Names: 1-Propanaminium, 2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, inner salt; Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, acetate; Vitamin BT, acetate; DL-O-Acetylcarnitine; Acetyl-DL-carnitine; Acetylcarnitine; Carnitine acetyl ester; O-Acetyl-DL-carnitine. CAS No. 14992-62-2. Pack Sizes: 1 g. Product ID: B1370-010068. Molecular formula: C9H17NO4. Mole weight: 203.24. Custom synthesis is available. Send your inquiries for more information. | London |
| DL-Thioctic acid | Lipoic acid is a very excellent natural antioxidant, with free radical scavenging effect, its ability to remove free radicals is more than 100 times that of vitamin C, especially suitable for anti-aging products. It has the effect of chelating metal ions, can bind to copper ions in tyrosinase, is a competitive inhibitor of tyrosinase, and has good whitening effect. However, lipoic acid has the problems of low solubility, poor stability and significant odor, which limits its application in cosmetics. The shortcomings of lipoic acid can be solved by supramolecular inclusion technology. It can be widely used in anti-aging, wrinkle removal, whitening, spot lightening, anti-inflammatory and anti-sensitivity, acne treatment, scar reduction, damage repair and other products, and it is compatible with lotion cream formula, gel formula and water formula. Group: Pharmaceutical. Alternative Names: Thioctic acid; alpha-Lipoic acid; (+/-)-2-dithiolane-3-pentanoic acid; 1,2-Dithiolane-3-pentanoic acid; (RS)-Lipoic acid; (RS)-α-Lipoic acid; 5-(1,2-Dithiolan-3-yl)pentanoic acid. CAS No. 1077-28-7. Pack Sizes: 1 kg. Product ID: NP4270. Molecular formula: C8H14O2S2. Mole weight: 206.32. Custom synthesis is available. Send your inquiries for more information. | London |
| DL Tocopheryl Acetate (Vit E oil) | DL Tocopheryl Acetate (Vit E oil). Accumulates in the epidermis and forms a barrier against moisture evaporation from the skin. An anti-oxidant, Vitamin E helps prevent free radical damage in the skin tissues. CAS no: 7695-91-2. Vitamins/Derivatives. Skincare Personal Care | England, Surrey |
| Eldecalcitol | Eldecalcitol, a vitamin D analog, has strong effects to reduce calcium reabsorption into the body from bones, therefore increasing bone mineral density, and to increase calcium absorption in intestines. Group: Pharmaceutical. Alternative Names: Edirol; ED-71; 2-(3-Hydroxypropoxy)-1,25-dihydroxyvitamin D3; 2-(3-Hydroxypropoxy)calcitriol; 1alpha,25-dihydroxy-2beta-(3-hydroxypropoxy)vitamin D3. CAS No. 104121-92-8. Pack Sizes: 1 mg. Product ID: B0084-305756. Molecular formula: C30H50O5. Mole weight: 490.72. Custom synthesis is available. Send your inquiries for more information. | London |
| Eldecalcitol Intermediate A | Eldecalcitol Intermediate A is an intermediate of eldecalcitol, a vitamin D3 analogue for the treatment of osteoporosis. Eldecalcitol is more active in bone resorption inhibition in comparison with alfacalcidol. Group: Pharmaceutical. Alternative Names: 3-[(1R,2R,4Z,6R)-2,6-bis[[tert-butyl(dimethyl)silyl]oxy]-4-(2-diphenylphosphorylethylidene)-3-methylidenecyclohexyl]oxypropoxy-tert-butyl-dimethylsilane. CAS No. 200636-54-0. Pack Sizes: 1 mg. Product ID: B1960-112373. Molecular formula: C42H71O5PSi3. Mole weight: 771.25. Custom synthesis is available. Send your inquiries for more information. | London |
| Ergocalciferol EP Impurity B | Ergosterol is a sterol and a biological precursor (a provitamin) to vitamin D2. Uses: Antitumor. Group: Pharmaceutical. Alternative Names: Ergosterol; Provitamin D2; Ergosta-5,7,22E-trien-3beta-ol; 5,7,22-Ergostatrien-3beta-ol; 3beta-Hydroxy-5,7,22-ergostatriene. CAS No. 57-87-4. Pack Sizes: 100 mg. Product ID: NP6079. Molecular formula: C28H44O. Mole weight: 396.65. Custom synthesis is available. Send your inquiries for more information. | London |
| Ergocalciferol EP Impurity G | Vitamin D4 is a vitamin produced in fungi from the UV irradiation of 22,23-dihydroergosterol (Provitamin D4). Vitamin D4 is the active analogue of Vitamin D. Uses: Food additives. Group: Pharmaceutical. Alternative Names: Vitamin D4; 22,23-dihydroergocalciferol; 24S-Methylcalciol; 22,23-Dihydrovitamin D2; 9,10-Secoergosta-5(Z),7(E),10(19)-trien-3beta-ol. CAS No. 511-28-4. Pack Sizes: 10 mg. Product ID: B1370-120656. Molecular formula: C28H46O. Mole weight: 398.66. Custom synthesis is available. Send your inquiries for more information. | London |
| Fenretinide | Fenretinide is an orally-active synthetic phenylretinamide analogue of retinol (vitamin A) with potential antineoplastic and chemopreventive activities. Fenretinide binds to and activates retinoic acid receptors (RARs), thereby inducing cell differentiation and apoptosis in some tumor cell types. This agent also inhibits tumor growth by modulating angiogenesis-associated growth factors and their receptors and exhibits retinoid receptor-independent apoptotic properties. Uses: Anticarcinogenic agents. Group: Pharmaceutical. Alternative Names: 4-HPR; McNR-1967; McNR1967; McNR 1967; HPR; Fenretinide. N-(4-Hydroxyphenyl)retinamide; 4-HPR; 4-hydroxyphenylretinamide; 4-Hydroxyphenyl retinamide. CAS No. 65646-68-6. Pack Sizes: 250 mg. Product ID: B0084-074597. Molecular formula: C26H33NO2. Mole weight: 391.54572. Custom synthesis is available. Send your inquiries for more information. | London |
| Folic acid | Folic acid is a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, and it also acts as a cofactor in biological reactions involving folate. The combined use of enalapril and folic acid, compared with enalapril alone, significantly reduced the risk of first stroke. High folic acid intakes and MTHFR gene variations seem not to be associated with helping women to achieve pregnancy during or after fertility treatment. Uses: Hematopoietic vitamin. Group: Pharmaceutical. Alternative Names: n-4-[(2-amido-4-oxo-1,4-dihydro-6-terene)methylamino]benzoyl-l-glutamic acid. CAS No. 59-30-3. Pack Sizes: 500 g. Product ID: BBF-04029. Molecular formula: C19H19N7O6. Mole weight: 441.4. Custom synthesis is available. Send your inquiries for more information. | London |
| Folic Acid EP Impurity E | One of the impurities of Folic acid. Folic acid is a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, and it also acts as a cofactor in biological reactions involving folate. Group: Pharmaceutical. Alternative Names: 6-Pterinyl Folic Acid; N-[4-[Bis[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid. CAS No. 1391068-26-0. Pack Sizes: 10 mg. Product ID: B1370-425963. Molecular formula: C26H24N12O7. Mole weight: 616.55. Custom synthesis is available. Send your inquiries for more information. | London |
| Folic acid hydrate EP Impurity G | One of the impurities of Folic acid. Folic acid is a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, and it also acts as a cofactor in biological reactions involving folate. Group: Pharmaceutical. Alternative Names: (S)-2-(4-((2-Amino-7-methyl-4-oxo-1,4-dihydropteridin-6-yl)amino)benzamido)pentanedioic acid; N-[4-[(2-Amino-3,4-dihydro-7-methyl-4-oxo-6-pteridinyl)amino]benzoyl]-L-glutamic acid. CAS No. 2734707-85-6. Pack Sizes: 10 mg. Product ID: B1370-455510. Molecular formula: C19H19N7O6. Mole weight: 441.4. Custom synthesis is available. Send your inquiries for more information. | London |
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