A directory of where to buy chemicals in the UK including: distributors, industrial manufacturers, wholesalers, raw ingredients, bulk supplies and finished goods for sale.
O-(1,2-dihydro-2-oxo-pyridyl)- -1,1,3,3-tetramethyluronium tetrafluoroborate Uses: Pharmaceutical Research and Development. Group: Coupling Reagents. Alternative Names: TPTU. CAS No. 125700-71-2. Pack Sizes: Enquire for MOQ. Categories: NORDMANN Key intermediates and specialty chemicals.
UK / EU / USA / Japan
O1-(Dimethoxytrityl)propane-1,3-diol
O1-(Dimethoxytrityl)propane-1,3-diol. Group: Pharmaceutical. Alternative Names: 1-Propanol, 3-[bis(4-methoxyphenyl)phenylmethoxy]-; 3-[Bis(4-methoxyphenyl)(phenyl)methoxy]-1-propanol. CAS No. 110675-04-2. Pack Sizes: 5 g. Product ID: B1370-207437. Molecular formula: C24H26O4. Mole weight: 378.46. Custom synthesis is available. Send your inquiries for more information.
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride. CAS No. 57981-02-9. Product ID: C-49699.
CARBONE SCIENTIFIC UK
O-(4-nitrobenzoyl)hydroxylamine
O-(4-nitrobenzoyl)hydroxylamine Uses: Pharmaceutical Research and Development. Group: Intermediates. CAS No. 35657-36-4. Pack Sizes: Enquire for MOQ. Categories: NORDMANN Key intermediates and specialty chemicals.
UK / EU / USA / Japan
O-(4-Nitrobenzyl)hydroxylamine hydrochloride
O-(4-Nitrobenzyl)hydroxylamine hydrochloride Uses: Pharmaceutical R&D. Group: Intermediates. CAS No. 2086-26-2. Pack Sizes: Enquire for MOQ. Categories: NORDMANN Key intermediates and specialty chemicals suppliers.
O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate Uses: Pharmaceutical Research and Development. Group: Coupling Reagents. Alternative Names: HATU. CAS No. 148893-10-1. Pack Sizes: Enquire for MOQ. Categories: NORDMANN UK Fine Chemicals: innovative sourcing and supply.
O-(7-Azabenzotriazole-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate Uses: Pharmaceutical Research and Development. Group: Coupling Reagents. Alternative Names: TATU. CAS No. 873798-09-5. Pack Sizes: Enquire for MOQ. Categories: Nordmann UK Fine Chemicals suppliers (Formerly Melrob-Eurolabs).
UK / EU / USA / Japan
O-Acetyl-L-carnitine hydrochloride
O-Acetyl-L-carnitine hydrochloride. CAS No. 5080-50-2.
CARBONE SCIENTIFIC UK
O-Acetyl-L-homoserine hydrochloride
O-Acetyl-L-homoserine hydrochloride. Uses: A versatile synthon for the synthesis of l-homoserine peptides and 3-amino-2-pyrrolidinones. Group: Pharmaceutical. Alternative Names: (S)-4-Acetoxy-2-aminobutanoic acid hydrochloride; L-Homoserine Acetate Hydrochloride; 1-Propanaminium, 3-(acetyloxy)-1-carboxy-, chloride, (1S)- (1:1). CAS No. 250736-84-6. Pack Sizes: 25 mg. Product ID: B2699-117029. Molecular formula: C6H12ClNO4. Mole weight: 197.62. Custom synthesis is available. Send your inquiries for more information.
London
OAK MOSS
OAK MOSS - Our signature range of liquid botanical extracts
England, Scotland
o-Anisaldehyde
o-Anisaldehyde. CAS No. 135-02-4.
CARBONE SCIENTIFIC UK
o-Anisidine
500g Pack Size. Group: Amines, Building Blocks, Organics. Formula: CH3OC6H4NH2. CAS No. 90-04-0. Prepack ID : 16531051-500g. Molecular Weight : 123.15.
o-Anisidine
100g Pack Size. Group: Amines, Building Blocks, Organics. Formula: CH3OC6H4NH2. CAS No. 90-04-0. Prepack ID : 16531051-100g. Molecular Weight : 123.15.
o-Anisidine
o-Anisidine. CAS No. 90-04-0. Product ID: C-31135.
CARBONE SCIENTIFIC UK
o-Arsanilic acid
o-Arsanilic acid. CAS No. 2045-00-3. Product ID: C-31125.
CARBONE SCIENTIFIC UK
OARWEED
OARWEED - Our signature range of liquid botanical extracts
England, Scotland
OAT
OAT - Our signature range of liquid botanical extracts
Obatoclax mesylate is the mesylate salt of obatoclax, a synthetic small-molecule inhibitor of the bcl-2 family of proteins with potential pro-apoptotic and antineoplastic activities. Obatoclax binds to members of the Bcl-2 protein family, preventing the binding of these anti-apoptotic proteins to the pro-apoptotic proteins Bax and Bak and so promoting the activation of the apoptotic pathway in Bcl-2-overexpressing cells. The Bcl-2 family of proteins (bcl-2, bcl-xl, bcl-w, and Mcl-1) are overexpressed in a wide variety of cancers, including those of the lymphatic system, breast, lung, prostate, and colon. Group: Pharmaceutical. Alternative Names: (2E)-2-[(5Z)-5-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-4-methoxypyrrol-2-ylidene]indole methanesulfonic acid. CAS No. 803712-79-0. Pack Sizes: 500 mg. Product ID: B0084-135253. Molecular formula: C20H19N3O.CH4O3S. Mole weight: 413.492. Custom synthesis is available. Send your inquiries for more information.
O-(Benzotriazol-1-yl)-N,N,N',N'-tetra methyluronium tetrafluoroborate Uses: Pharmaceutical R&D. Group: Coupling Reagents. Alternative Names: TBDTU. CAS No. 125700-67-6. Pack Sizes: Enquire for MOQ. Categories: NORDMANN UK Fine Chemicals Suppliers.
UK / EU / USA / Japan
O-Benzyl-D-serine
O-Benzyl-D-serine. CAS No. 10433-52-0. Product ID: C-25029.
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O-Benzylhydroxylamine hydrochloride
100g Pack Size. Group: Building Blocks. Formula: C7H9ON ·HCl. CAS No. 2687-43-6. Prepack ID : 41900673-100g. Molecular Weight : 159.61.
O-Benzylhydroxylamine hydrochloride
25g Pack Size. Group: Building Blocks. Formula: C7H9ON ·HCl. CAS No. 2687-43-6. Prepack ID : 41900673-25g. Molecular Weight : 159.61.
O-Benzyl-L-serine
O-Benzyl-L-serine. CAS No. 4726-96-9. Product ID: C-25028.
CARBONE SCIENTIFIC UK
Obeticholic Acid
Obeticholic Acid is a potent and selective farnesoid X receptor (FXR) agonist with EC50 of 99 nM. It reduced liver fat and reverted cholestasis in a rat model. Group: Pharmaceutical. Alternative Names: 6-ECDCA; 6-Ethylchenodeoxycholic acid; Obeticholic acid; INT 747; INT-747; INT747; 6-ECDCA; Ocaliva; (4R)-4-[(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid. CAS No. 459789-99-2. Pack Sizes: 100 mg. Product ID: B0084-463355. Molecular formula: C26H44O4. Mole weight: 420.634. Custom synthesis is available. Send your inquiries for more information.
London
Obicetrapib
Obicetrapib is a cholesteryl ester transfer protein (CETP) inhibitor. CETP inhibitors can increase the concentration of high-density lipoprotein cholesterol (HDL-C), which may help reduce the risk of cardiovascular disease. Group: Pharmaceutical. Alternative Names: 1(2H)-Quinolinecarboxylic acid, 4-[[[3,5-bis(trifluoromethyl)phenyl]methyl][5-(3-carboxypropoxy)-2-pyrimidinyl]amino]-2-ethyl-3,4-dihydro-6-(trifluoromethyl)-, 1-ethyl ester, (2R,4S)-; 1-Ethyl (2R,4S)-4-[[[3,5-bis(trifluoromethyl)phenyl]methyl][5-(3-carboxypropoxy)-2-pyrimidinyl]amino]-2-ethyl-3,4-dihydro-6-(trifluoromethyl)-1(2H)-quinolinecarboxylate; (2R,4S)-4-[[3,5-Bis(trifluoromethyl)benzyl][5-(3-carboxypropoxy)pyrimidin-2-yl]amino]-2-ethyl-6-trifluoromethyl-3,4-dihydro-2H-quinoline-1-carboxylic acid ethyl ester; AMG-899; AMG 899; AMG899; TA-8995; TA8995; TA 8995; DEZ-001; DEZ 001; DEZ001; Obicetrapib (free base). CAS No. 866399-87-3. Pack Sizes: 25 mg. Product ID: B1370-447410. Molecular formula: C32H31F9N4O5. Mole weight: 722.6. Custom synthesis is available. Send your inquiries for more information.
London
Oblongine
Oblongine is isolated from the roots of Stephania tetrandra. Group: Pharmaceutical. Alternative Names: (S)-1,2,3,4-Tetrahydro-8-hydroxy-1-[(4-hydroxyphenyl)methyl]-7-methoxy-2,2-dimethylisoquinolinium; (1S)-1-[(4-hydroxyphenyl)methyl]-7-methoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium-8-ol. CAS No. 60008-01-7. Pack Sizes: 1 mg. Product ID: NP0394. Molecular formula: C19H24NO3. Mole weight: 314.4. Custom synthesis is available. Send your inquiries for more information.
London
o-Bromobenzaldehyde
o-Bromobenzaldehyde. CAS No. 6630-33-7. Product ID: C-07322.
CARBONE SCIENTIFIC UK
Obtucarbamate A
Obtucarbamate A is an alkaloid compound found in the herbs of Dracaena sanderiana. Obtucarbamate A shows antitussive activity. Uses: Antitussive. Group: Pharmaceutical. Alternative Names: Dimethyl 4-methylbenzene-1,3-dicarbamate;Dimethyl toluene-2,4-dicarbamate. CAS No. 6935-99-5. Pack Sizes: 1 mg. Product ID: NP0251. Molecular formula: C11H14N2O4. Mole weight: 238.2. Custom synthesis is available. Send your inquiries for more information.
London
Obtusifoliol
Obtusifoliol is a component in vegetable oils. It can inhibits CYP51 with Kd values of 1.2 μM and 1.4 μM for Trypanosoma brucei (TB) and human CYP51, respectively. Group: Pharmaceutical. Alternative Names: (+)-Obtusifoliol; (3β,4α,5α)-4,14-Dimethylergosta-8,24(28)-dien-3-ol; 24-Methylene-29-nor-5α-lanost-8-en-3β-ol. CAS No. 16910-32-0. Pack Sizes: 1 mg. Product ID: B1370-282278. Molecular formula: C30H50O. Mole weight: 426.72. Custom synthesis is available. Send your inquiries for more information.
London
Obtustatin
Obtustatin is an integrin α1β1 inhibitor with IC50 value of 0.8 nM for α1β1 binding to type IV collagen. Some research shows that it has antitumor efficacy in a synergistic mouse model of Lewis lung carcinoma. Group: Pharmaceutical. Alternative Names: H-Cys(1)-Thr-Thr-Gly-Pro-Cys(2)-Cys(3)-Arg-Gln-Cys(1)-Lys-Leu-Lys-Pro-Ala-Gly-Thr-Thr-Cys(4)-Trp-Lys-Thr-Ser-Leu-Thr-Ser-His-Tyr-Cys(2)-Thr-Gly-Lys-Ser-Cys(3)-Asp-Cys(4)-Pro-Leu-Tyr-Pro-Gly-OH; L-cysteinyl-L-threonyl-L-threonyl-glycyl-L-prolyl-L-cysteinyl-L-cysteinyl-L-arginyl-L-glutaminyl-L-cysteinyl-L-lysyl-L-leucyl-L-lysyl-L-prolyl-L-alanyl-glycyl-L-threonyl-L-threonyl-L-cysteinyl-L-tryptophyl-L-lysyl-L-threonyl-L-seryl-L-leucyl-L-threonyl-L-seryl-L-histidyl-L-tyrosyl-L-cysteinyl-L-threonyl-glycyl-L-lysyl-L-seryl-L-cysteinyl-L-alpha-aspartyl-L-cysteinyl-L-prolyl-L-leucyl-L-tyrosyl-L-prolyl-glycine (1->10),(6->29),(7->34),(19->36)-tetrakis(disulfide). CAS No. 404882-00-4. Pack Sizes: 1 mg. Product ID: BAT-006085. Molecular formula: C184H284N52O57S8. Mole weight: 4393.07. Custom synthesis is available. Send your inquiries for more information.
London
O-ButylhydroxylaMine Hydrochloride
O-ButylhydroxylaMine Hydrochloride Uses: Pharmaceutical R&D. Group: Intermediates. CAS No. 4490-82-8. Pack Sizes: Enquire for MOQ. Categories: NORDMANN UK Fine Chemicals Suppliers.
UK / EU / USA / Japan
OC000459
OC000459. CAS No. 851723-84-7.
CARBONE SCIENTIFIC UK
o-Carborane
o-Carborane. CAS No. 16872-09-6.
CARBONE SCIENTIFIC UK
O-Cbz-L-Tyrosine
O-Cbz-L-Tyrosine. CAS No. 21106-04-7. Product ID: C-44206.
CARBONE SCIENTIFIC UK
o-Chlorobenzylidenemalononitrile
o-Chlorobenzylidenemalononitrile. CAS No. 2698-41-1.
CARBONE SCIENTIFIC UK
Ocimene
Ocimene. CAS No. 13877-91-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Cenik Chemicals
Oclacitinib
Oclacitinib, also known as PF03394197, is a novel Janus kinase inhibitor with activity against cytokines involved in allergy. Oclacitinib inhibited JAK family members by 50% at concentrations (IC50 's) ranging from 10 to 99 nM and did not inhibit a panel of 38 non-JAK kinases (IC50 's > 1000 nm). Oclacitinib was most potent at inhibiting JAK1 (IC50 = 10 nm). Oclacitinib also inhibited the function of JAK1-dependent cytokines involved in allergy and inflammation (IL-2, IL-4, IL-6, and IL-13) as well as pruritus (IL-31) at IC50 's ranging from 36 to 249 nm. Oclacitinib had minimal effects on cytokines that did not activate the JAK1 enzyme in cells (erythropoietin, granulocyte/macrophage colony-stimulating factor, IL-12, IL-23; IC50 's > 1000 nm). These results demonstrate that oclacitinib is a targeted therapy that selectively inhibits JAK1-dependent cytokines involved in allergy, inflammation, and pruritus and suggests these are the mechanisms by which oclacitinib effectively controls clinical signs associated with allergic skin disease in dogs. Group: Pharmaceutical. Alternative Names: Cyclohexanemethanesulfonamide, N-methyl-4-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-, trans-; trans-N-Methyl-4-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)cyclohexanemethanesulfonamide; JAKi; PF 03394197. CAS No. 1208319-26-9. Pack Sizes: 50 mg. Product ID: B0084-462291. Molecular formula: C15H23N5O2S. Mole weight: 337.44. Custom synthesis
London
Oclacitinib maleate
Oclacitinib maleate was the first selective Janus kinase (JAK) inhibitor to be developed for dogs. Oclacitinib is most potent at inhibiting JAK1 (IC50=10 nM). Group: Pharmaceutical. Alternative Names: Cyclohexanemethanesulfonamide, N-methyl-4-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-, trans-, (2Z)-2-butenedioate (1:x); Apoquel; Oclacitinib maleate (1:x); PF 03394197-11; trans-N-Methyl-4-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)cyclohexanemethanesulfonamide maleate (1:x); N-methyl-1-((1r,4r)-4-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)methanesulfonamide maleate. CAS No. 1208319-27-0. Pack Sizes: 10 g. Product ID: B1370-007675. Molecular formula: C15H23N5O2S.xC4H4O4. Mole weight: 337.44 (free base). Custom synthesis is available. Send your inquiries for more information.
London
Oclacitinib monomaleate
Oclacitinib, also called as PF-03394197, is a novel inhibitor of JAK family members (IC50 = 10 - 99 nM) and JAK1-dependent cytokines involved in allergy, inflammation, and pruritus (IC50 = 36 - 249 nM), without affecting a panel of 38 non-JAK kinases. It could reduce pruritus and associated inflammatory skin lesions in dogs with AD. Group: Pharmaceutical. Alternative Names: Cyclohexanemethanesulfonamide, N-methyl-4-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-, trans-, (2Z)-2-butenedioate (1:1); trans-N-Methyl-4-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)cyclohexanemethanesulfonamide maleate (1:1); N-methyl-1-((1r,4r)-4-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)methanesulfonamide monomaleate. CAS No. 1640292-55-2. Pack Sizes: 50 mg. Product ID: B2693-008142. Molecular formula: C15H23N5O2S.C4H4O4. Mole weight: 453.51. Custom synthesis is available. Send your inquiries for more information.
London
o-Cresol
100g Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C6H4(CH3)OH. CAS No. 95-48-7. Prepack ID : 29263194-100g. Molecular Weight : 108.14.
o-Cresol
500g Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C6H4(CH3)OH. CAS No. 95-48-7. Prepack ID : 29263194-500g. Molecular Weight : 108.14.
O-Cresol
O-Cresol. CAS No. 95-48-7. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
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o-Cresol-4-sulfonic acid
o-Cresol-4-sulfonic acid. CAS No. 7134-4-5. Product ID: C-07787.
CARBONE SCIENTIFIC UK
o-Cresolphthalein
o-Cresolphthalein. CAS No. 596-27-0. Product ID: C-30453.
5g Pack Size. Group: Analytical Reagents, Diagnostic Raw Materials, Stains & Indicators. Formula: C32H28N2O12Na4. CAS No. 62698-54-8. Prepack ID : 37496183-5g. Molecular Weight : 724.54.
Octadecamethyloctasiloxane
Octadecamethyloctasiloxane. Group: Pharmaceutical. Alternative Names: Octasiloxane, octadecamethyl-; Octasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,15-octadecamethyl-; 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,15-Octadecamethylpentadecaneoctasiloxane; Octadecamethylpentadecaneoctasiloxane. CAS No. 556-69-4. Pack Sizes: 5 g. Product ID: B1370-141408. Molecular formula: C18H54O7Si8. Mole weight: 607.3. Custom synthesis is available. Send your inquiries for more information.
London
Octadecanoic acid, reaction products with ammonium hydroxide, boraxand triethanolamine
Octadecanoic acid, reaction products with ammonium hydroxide, boraxand triethanolamine. Group: Pharmaceutical. CAS No. 68478-71-7. Pack Sizes: 1mg;1g;10g. Product ID: 68478-71-7. Custom synthesis is available. Send your inquiries for more information.
London
Octadecanol
Octadecanol. CAS No. 112-92-5.
CARBONE SCIENTIFIC UK
Octadecyl 5-oxo-L-prolinate
Octadecyl 5-oxo-L-prolinate. CAS No. 4931-72-0. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
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Octadecyl acrylate
Octadecyl acrylate. CAS No. 4813-57-4. Product ID: C-34204.
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Octadecylamine
Octadecylamine. CAS No. 124-30-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.