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| Product | Description | |
|---|---|---|
| Vitamin C | Vitamin C, CAS 50-81-7, Vitamins. Formerly Lansdowne Chemicals | OQEMA England, Oxfordshire |
| Vitamin C (Ascorbic Acid) | Vitamin C (Ascorbic Acid). Group: Vitamins. |  |
| All-trans-Retinol (Vitamin A Alcohol) | 100mg Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks. Formula: C20H30O. CAS No. 68-26-8. Prepack ID : 25998401-100mg. Molecular Weight : 286.45. |  |
| All-trans-Retinol (Vitamin A Alcohol) | 1g Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks. Formula: C20H30O. CAS No. 68-26-8. Prepack ID : 25998401-1g. Molecular Weight : 286.45. | |
| Cyanocobalamin - Pyrogen Free (vitamin B12) | 1g Pack Size. Group: Biochemicals. Formula: C63H88CoN14O14P. CAS No. 68-19-9. Prepack ID : 11519257-1g. Molecular Weight : 1355.36. | |
| 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 |
| L-Ascorbic acid (Vitamin C) | 100g Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 50-81-7. Prepack ID : 35196085-100g. Molecular Weight : 176.12. | |
| L-Ascorbic acid (Vitamin C) | 1kg Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 50-81-7. Prepack ID : 35196085-1kg. Molecular Weight : 176.12. | |
| Thiamine hydrochloride (Vitamin B1 hydrochloride) | 100g Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Flavours and Fragrance Materials. Formula: C12H17ClN4OS · HCl. CAS No. 67-03-8. Prepack ID : 46264200-100g. Molecular Weight : 337.27. | |
| Vitamin A Acetate | Vitamin A Acetate. Group: Vitamins. Categories: retinyl acetate; vitamin a acetate. | |
| Vitamin B1 Hcl | Vitamin B1 Hcl, CAS 67-03-8, Vitamins. Formerly Lansdowne Chemicals | OQEMA England, Oxfordshire |
| Vitamin B5 (Calcium D Par) | Vitamin B5 (Calcium D Par). Group: Vitamins. | |
| 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. | |
| Vitamin D3 (Cholecalciferol) | 1g Pack Size. Group: Analytical Reagents, Biochemicals. Formula: C27H44O. CAS No. 67-97-0. Prepack ID : 28904887-1g. Molecular Weight : 384.64. | |
| 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 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. | |
| 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 |
| 1,3-bi-TBS-trans-Doxercalciferol | 1,3-bi-TBS-trans-Doxercalciferol is an impurity of doxercalciferol, an analog of Vitamin D2 with antirachitic activity. Group: Pharmaceutical. Alternative Names: Silane, [[(1a,3b,5E,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-; (3S)-1,3-Bis-O-(tert-Butyldimethylsilyl)-3-hydroxy-5,6-trans-vitamin D2. CAS No. 111594-58-2. Pack Sizes: 100 mg. Product ID: B1959-081718. Molecular formula: C40H72O2Si2. Mole weight: 641.17. Custom synthesis is available. Send your inquiries for more information. | London |
| 1α-Hydroxy VD4 | 1α-Hydroxy VD4 is an analogue of doxercalciferol, a drug used for the treatment of secondary hyperparathyroidism and metabolic bone disease. Group: Pharmaceutical. Alternative Names: 1alpha-Hydroxy VD4; 1α-Hydroxy vitamin D4; (5Z,7E)-9,10-secoergosta-5,7,10(19) -triene-1α,3β-diol; dihydrodoxercalciferol. CAS No. 143032-85-3. Pack Sizes: 1 mg. Product ID: B1959-054064. Molecular formula: C28H46O2. Mole weight: 414.674. Custom synthesis is available. Send your inquiries for more information. | London |
| 1β-doxercalciferol | 1β-doxercalciferol is an isomer of doxercalciferol, a drug used for the treatment of secondary hyperparathyroidism and metabolic bone disease. Group: Pharmaceutical. Alternative Names: 1β-Hydroxy Vitamin D2; (1β,3β,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diol. CAS No. 127516-23-8. Pack Sizes: 1 mg. Product ID: B1959-262189. Molecular formula: C28H44O2. Mole weight: 412.658. 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 |
| 1β-maxacalcitol | 1β-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Group: Pharmaceutical. Alternative Names: 1beta-maxacalcitol; 169218-34-2; AKOS015967309. CAS No. 169218-34-2. Pack Sizes: 5 mg. Product ID: B1128-054106. Molecular formula: C26H42O4. Mole weight: 418.6. Custom synthesis is available. Send your inquiries for more information. | London |
| 1β-trans-maxacalcitol | 1β-trans-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Group: Pharmaceutical. Pack Sizes: 5 mg. Product ID: B1128-054103. Molecular formula: C26H42O4. Mole weight: 418.6. Custom synthesis is available. Send your inquiries for more information. | London |
| (20R)-1β-maxacalcitol | (20R)-1β-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Group: Pharmaceutical. Pack Sizes: 2 mg. Product ID: B1128-054099. Molecular formula: C26H42O4. Mole weight: 418.6. Custom synthesis is available. Send your inquiries for more information. | London |
| (20R)-1β-trans-maxacalcitol | (20R)-1β-trans-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Group: Pharmaceutical. Pack Sizes: 2 mg. Product ID: B1128-054102. Molecular formula: C26H42O4. Mole weight: 418.6. Custom synthesis is available. Send your inquiries for more information. | London |
| (20R)-trans-maxacalcitol | (20R)-trans-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Group: Pharmaceutical. Pack Sizes: 1 mg. Product ID: B1128-054096. Molecular formula: C26H42O4. Mole weight: 418.6. Custom synthesis is available. Send your inquiries for more information. | London |
| (20S)-paricalcitol | (20S)-paricalcitol is an isomer of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Group: Pharmaceutical. Pack Sizes: 5 mg. Product ID: B0075-054109. Molecular formula: C27H44O3. Mole weight: 416.64. 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 |
| 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 |
| (24R)-paricalcitol | (24R)-paricalcitol is an isomer of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Group: Pharmaceutical. CAS No. 132015-95-3. Pack Sizes: 5 mg. Product ID: B0075-054107. Molecular formula: C27H44O3. Mole weight: 416.64. 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 |
| 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 |
| 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 |
| 3α-paricalcitol | 3α-paricalcitol is an isomer of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Group: Pharmaceutical. CAS No. 216161-87-4. Pack Sizes: 5 mg. Product ID: B0075-054116. Molecular formula: C27H44O3. Mole weight: 416.64. 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 |
| 3-TBS-trans-Calcifediol | 3-TBS-trans-Calcifediol is a derivative of vitamin D3 and an impurity of calcifediol. Calcifediol is a prehormone produced in the liver from vitamin D3. Group: Pharmaceutical. Pack Sizes: 5 mg. Product ID: B1960-112379. Molecular formula: C33H58O2Si. Mole weight: 514.908. 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 |
| Acenocoumarol | Acenocoumarol, a derivative of coumarin, is an anticoagulant. Uses: Vitamin k antagonist; structurally similar to warfarin. anticoagulant. Group: Pharmaceutical. Alternative Names: 3-(alpha-(4'-nitrophenyl)-beta-acetylethyl)-4-hydroxycoumarin;3-(alpha-(p-nitrophenol)-beta-acetylethyl)-4-hydroxycoumarin;3-(alpha-acetonyl-4-nitrobenzyl)-4-hydroxycoumarin;3-(alpha-acetonyl-p-nitrobenzyl)-4-hydroxy-coumari;3-(alpha-acetonyl-p-nitrobenz. CAS No. 152-72-7. Pack Sizes: 1mg;1g;10g. Product ID: 152-72-7. Molecular formula: C19H15NO6. Mole weight: 353.33. 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-Vitam | 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. Categories: vitamin C 50-81-7 L(+)-Ascorbic acid |  UK |
| 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 |
| Ascorbic Acid | Monarch Chemicals are a leading uk supplier of bulk ascorbic acid offering this product packed in 25kg bags by the pallet. Uses: Food and drink additive, dietry supplements, food preservatives. Group: Acids. Alternative Names: Vitamin C. Pack Sizes: Pallet 25Kg Bags. |  United Kingdom |
| Ascorbic Acid | Vitamin C 100%. Uses: Vitamin c. Group: Food additive. Grades: Food. CAS No. 50-81-7. Pack Sizes: 100g, 250g, 500g. |  Plymouth UK |
| Ascorbyl Palmitate | Ascorbyl Palmitate. Group: Vitamins. Categories: ascorbyl palmitate; 137-66-6. | |
| 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 |
| Biotine 2% | Biotine 2% - Calcium Carbonate, Malto Dextrine, Calcium & Magnesium Carrier, CAS 58-8 5-5, Vitamins. Formerly Lansdowne Chemicals | OQEMA England, Oxfordshire |
| Biotinoyl tripeptide-1 | Biotinoyl tripeptide-1 is a peptide beneficial for hair conditioning. Biotinoyl tripeptide-1 is also used in anti-aging cosmetics. Biotinoyl tripeptide-1 is a tripeptide that combines vitamin H with the Matrikine series GHK. Biotinoyl tripeptide-1 can stimulate the synthesis of collagen IV and laminin 5, and fix hair in the dermal hair follicle to prevent hair loss. Group: Pharmaceutical. Alternative Names: Biotin tripeptide-1; N-[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]glycyl-L-histidyl-L-lysine; Biotin tripeptide 1; Biotin-GHK; Biotinoyl Tripeptide 1; Biotinoylglycylhistidyllysine; Biotinyl-GHK tripeptide. CAS No. 299157-54-3. Pack Sizes: 1 g. Product ID: BAT-010782. Molecular formula: C24H38N8O6S. Mole weight: 566.67. Custom synthesis is available. Send your inquiries for more information. | London |
| Biotin (Vitamin H) | Biotin (Vitamin H). Deficiency of Biotin could lead to dry and flaky skin, formation of dandruff and seborrhea dermatitis. CAS no: 58-85-5. Vitamins/Derivatives. Skincare Personal Care | England, Surrey |
| Calcifediol Intermediate | A derivative of vitamin D3 and an intermediate of calcifediol. Calcifediol is a prehormone produced in the liver from vitamin D3. Group: Pharmaceutical. Pack Sizes: 5 mg. Product ID: B1960-112380. Molecular formula: C33H56O3Si. Mole weight: 528.891. 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 |
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