potassium methylate Suppliers UK

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Product
1-Methyl-4-sulfopyridinium Hydroxide Inner Salt One of the impurities of Vonoprazan, which is a potassium-competitive acid blocker and has been found to be effective in the treatment of gastroduodenal ulcer and reflux esophagitis. Group: Pharmaceutical. Alternative Names: 1-methyl-4-sulfopyridin-1-ium hydroxide; 4416-69-7. CAS No. 4416-69-7. Pack Sizes: 2 mg. Product ID: B2694-338780. Molecular formula: C6H7NO3S. Mole weight: 173.19. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
2-Chloro Vonoprazan One of the impurities of Vonoprazan, which is a potassium-competitive acid blocker and has been found to be effective in the treatment of gastroduodenal ulcer and reflux esophagitis. Group: Pharmaceutical. Alternative Names: 2-Chloro Vonoprazan; 928325-68-2; 1-(2-Chloro-5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine; 1-[2-chloro-5-(2-fluorophenyl)-1-pyridin-3-ylsulfonylpyrrol-3-yl]-N-methylmethanamine; SCHEMBL1580961; CS-0164589; 1-(2-chloro-5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine? (Vonoprazan Impurity pound(c). CAS No. 928325-68-2. Pack Sizes: 2 mg. Product ID: B2694-338779. Molecular formula: C17H15ClFN3O2S. Mole weight: 379.84. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
4-Desmethoxy Omeprazole Sulfide 4-Desmethoxy Omeprazole Sulfide is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: 5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole; 5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole. CAS No. 704910-89-4. Pack Sizes: 10 mg. Product ID: B0139-478367. Molecular formula: C16H17N3OS. Mole weight: 299.39. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
4-Methylumbelliferyl sulfate, potassium salt 1g Pack Size. Group: Biochemicals, Building Blocks. Formula: C10H7KO6S. CAS No. 15220-11-8. Prepack ID : 20856080-1g. Molecular Weight : 294.32. Molekula
4-Methylumbelliferyl sulfate, potassium salt 5g Pack Size. Group: Biochemicals, Building Blocks. Formula: C10H7KO6S. CAS No. 15220-11-8. Prepack ID : 20856080-5g. Molecular Weight : 294.32. Molekula
5-((2-(2-fluorophenyl)-4-((methylamino)methyl)-1H-pyrrol-1-yl)sulfonyl)-1,2,3,4-tetrahydropyridin-2-ol One of the impurities of Vonoprazan, which is a potassium-competitive acid blocker and has been found to be effective in the treatment of gastroduodenal ulcer and reflux esophagitis. Group: Pharmaceutical. Alternative Names: Vonoprazan Impurity U2 Fumaric acid; TAK438 Impurity 42 Monomer; Vonoprazan N-Methyl Asparmic Acid Impurity. CAS No. 2416241-96-6. Pack Sizes: 10 mg. Product ID: B1370-379680. Molecular formula: C17H20FN3O3S. Mole weight: 365.42. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
5-O-Desmethyl Omeprazole 5-O-Desmethyl Omeprazole is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Uses: A metabolite of omeprazole, an antiulcerative. Group: Pharmaceutical. Alternative Names: 1H-Benzimidazol-6-ol, 2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-; 1H-Benzimidazol-5-ol, 2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-; 2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazol-6-ol; 5-O-Desmethylomeprazole. CAS No. 151602-49-2. Pack Sizes: 10 mg. Product ID: B1370-050380. Molecular formula: C16H17N3O3S. Mole weight: 331.39. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Abeprazan Abeprazan inhibits H+, K+- ATPase by reversible potassium-competitive ionic binding with no acid activation required. Abeprazan is used for the treatment of 5-HT receptor or muscarinic acetylcholine receptor-mediated diseases. Group: Pharmaceutical. Alternative Names: Fexuprazan; 5-(2,4-Difluorophenyl)-1-[(3-fluorophenyl)sulfonyl]-4-methoxy-N-methyl-1H-pyrrole-3-methanamine; DWP14012; DWP-14012. CAS No. 1902954-60-2. Pack Sizes: 1mg;1g;10g. Product ID: 1902954-60-2. Molecular formula: C19H17F3N2O3S. Mole weight: 410.41. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Atractyloside potassium salt Atractyloside potassium salt is the potassium salt of atractyloside, which inhibits oxidative phosphorylation by blocking the transfer of adenosine nucleotides through the mitochondrial membrane. Uses: Inhibitor of the adenine nucleotide translocator (ant). Group: Pharmaceutical. Alternative Names: (2b,4a,15a)-15-Hydroxy-2-[[2-O-(3-methyl-1-oxobutyl)-3,4-di-O-sulfo-b-D-glucopyranosyl]oxy]-19-norkaur-16-en-18-oic acid dipotassium salt; Atractylic acid dipotassium salt; Atractylin (C30 glucoside). CAS No. 102130-43-8. Pack Sizes: 20 mg. Product ID: B0005-158965. Molecular formula: C30H44K2O16S2. Mole weight: 802.99. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Bromothricin It is a directed biosynthetic analogue of chlorothricin. It is produced by a chlorothricin-producing strain of streptomyces antibioticus using media supplemented with potassium bromide. It exhibits similar properties to chlorothricin. Group: Pharmaceutical. Alternative Names: (4S,4aS,6aR,11E,12aR,15R,16aS,21aR,21bR)-4-[[4-O-[3-O-(3-bromo-6-methoxy-2-methylbenzoyl)-2,6-dideoxy-β-D-arabino-hexopyranosyl]-2,6-dideoxy-β-D-arabino-hexopyranosyl]oxy]-1,2,3,4,4a,6a,7,8,9,10,12a,15,16,21,21a,21b-hexadecahydro-22-hydroxy-15,21a-dimethyl-18,21-dioxo-18H-16a,19-metheno-16aH-benzo[e]naphtho[2,1-m][1,4]dioxacyclopentadecin-14-carboxylic acid. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04218. Molecular formula: C50H63BrO16. Mole weight: 999.93. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Diazoxide Diazoxide is a potassium channel activator that causes local relaxation in smooth muscle by increasing membrane permeability to potassium ions. The cellular release of potassium switches off voltage-gated calcium ion channels which inhibits the generation of an action potential. Uses: Antihypertensive agents. Group: Pharmaceutical. Alternative Names: 7-Chloro-3-methyl-4H-1,2,4-benzothiadiazine 1,1-dioxide. CAS No. 364-98-7. Pack Sizes: 2 g. Product ID: B0084-474147. Molecular formula: C8H7ClN2O2S. Mole weight: 230.7. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
E-4031 E-4031, a benzenesulfonamide derivative, could be used as a Class III antiarrhythmic agent due to its effect of blocking the ERG potassium channels. Uses: E-4031 could be used as a class iii antiarrhythmic agent due to its effect of blocking the erg potassium channels. Group: Pharmaceutical. Alternative Names: E-4031; E 4031; E4031; 113559-13-0;CHEMBL536480;E-4031dihydrochloride;E-4031;1-(2-(6-Methyl-2-pyridyl)ethyl)-4-(4-methylsulfonylaminobenzoyl)piperidinedihydrochloride;N-[4-[[1-[2-(6-methyl-2-pyridinyl)ethyl]-4-piperidinyl]carbonyl]phenyl]methanesulfonamidedihydrochloride. CAS No. 113559-13-0. Pack Sizes: 25 mg. Product ID: B2693-338550. Molecular formula: C21H29Cl2N3O3S. Mole weight: 474.44. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Eplerenone EP Impurity C An impurity of Eplerenone. Eplerenone is a potassium-sparing diuretic that selectively blocks aldosterone activation of the mineralcorticoid receptor, demonstrating little activity towards other steroid receptors. Group: Pharmaceutical. Alternative Names: Δ9,11-7β-Eplerenone; (2'R,7R,8R,10S,13S,14S)-Methyl 10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,10,12,13,14,15,16-tetradecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-carboxylate; (7a,17a)-17-Hydroxy-3-oxo-pregna-4,9(11)-diene-7,21-dicarboxylic acid g-lactone methyl ester. CAS No. 95716-70-4. Pack Sizes: 1 g. Product ID: B2694-101142. Molecular formula: C24H30O5. Mole weight: 398.5. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Losartan Carboxaldehyde Losartan Carboxaldehyde is a metabolite of Losartan. It is an intermediate in the synthesis of the EXP 3174. Group: Pharmaceutical. Alternative Names: Losartan Potassium Impurity K; 2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-carbaldehyde; 2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxaldehyde; EXP 3179; DUP 167; Losartan Potassium EP Impurity K; Losartan Impurity K. CAS No. 114798-36-6. Pack Sizes: 20 mg. Product ID: B0178-262452. Molecular formula: C22H21ClN6O. Mole weight: 420.89. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Losartan Potassium EP Impurity E An impurity of Losartan, an angiotensin II receptor blocker (ARB) used to treat high blood pressure. Group: Pharmaceutical. Alternative Names: Losartan Potassium Impurity E; Losartan Impurity E; 5-(4'-Methyl-2-biphenyl)tetrazole; 5-(4'-Methyl[1,1'-biphenyl]-2-yl)-2H-tetrazole; 2-(Tetrazol-5-yl)-4'-methyl-1,1'-biphenyl; 5-[2-(4'-Methylbiphenyl)]tetrazole; L 158507; 5-(4'-Methyl-1,1'-biphenyl-2-yl)-1H-tetrazole; 5-(4'-Methylbiphenyl-2-yl)-1H-tetrazole; 5-(4'-Methylbiphenyl-2-yl)tetrazole. CAS No. 120568-11-8. Pack Sizes: 1 g. Product ID: B2694-162110. Molecular formula: C14H12N4. Mole weight: 236.27. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
N1-Losartanyl-losartan An impurity of Losartan potassium. Losartan potassium is an angiotensin II receptor blocker (ARB) used primarily to treat hypertension and related cardiovascular conditions. Group: Pharmaceutical. Alternative Names: Losartan Potassium Impurity L; [2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl]biphenyl-4-yl]methyl]-4-chloro-1H-imidazol-5-yl]methanol; Losartan Impurity L; Losartan Potassium EP Impurity L; 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. CAS No. 230971-71-8. Pack Sizes: 50 mg. Product ID: B0178-262459. Molecular formula: C44H44Cl2N12O. Mole weight: 827.81. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
N2-Losartanyl-losartan An impurity of Losartan potassium. Losartan potassium is an angiotensin II receptor blocker (ARB) used primarily to treat hypertension and related cardiovascular conditions. Group: Pharmaceutical. Alternative Names: Losartan Potassium Impurity M; [2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl]biphenyl-4-yl]methyl]-4-chloro-1H-imidazol-5-yl]methanol; Losartan Impurity M; Losartan Potassium EP Impurity M; 2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. CAS No. 230971-72-9. Pack Sizes: 50 mg. Product ID: B0178-262460. Molecular formula: C44H44Cl2N12O. Mole weight: 827.81. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylaspartic acid One of the impurities of Vonoprazan, which is a potassium-competitive acid blocker and has been found to be effective in the treatment of gastroduodenal ulcer and reflux esophagitis. Group: Pharmaceutical. Alternative Names: 2-(((5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)(methyl)amino)succinic Acid; Vonoprazan Impurity 20. CAS No. 2170020-79-6. Pack Sizes: 50 mg. Product ID: B1370-379681. Molecular formula: C21H20FN3O6S. Mole weight: 461.46. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
N-Desmethyl Dofetilide N-Desmethyldofetilide is a derivative of Dofetilide. Dofetilide is a selective potassium channel ((hERG)) blocker, used as a Class III antiarrhythmic drug. Group: Pharmaceutical. Alternative Names: Dofetilide USP Related Compound A; Dofetilide Impurity 1; Methanesulfonamide, N-[4-[2-[[2-[4-[(methylsulfonyl)amino]phenoxy]ethyl]amino]ethyl]phenyl]-; N-(4-(2-((4-(Methylsulfonamido)phenethyl)amino)ethoxy)phenyl)methanesulfonamide. CAS No. 176447-94-2. Pack Sizes: 50 mg. Product ID: B1370-165790. Molecular formula: C18H25N3O5S2. Mole weight: 427.54. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
N-Methyl-1-(5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methanamine fumarate One of the impurities of Vonoprazan, which is a potassium-competitive acid blocker and has been found to be effective in the treatment of gastroduodenal ulcer and reflux esophagitis. Group: Pharmaceutical. Alternative Names: Vonoprazan Impurity 31 Fumarate; Vonoprazan Impurity U8(Fumarate). CAS No. 928325-82-0. Pack Sizes: 50 mg. Product ID: B1370-449842. Molecular formula: C21H21N3O6S. Mole weight: 443.47. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
N-Methyl Omeprazole Impurity 1 N-Methyl Omeprazole Impurity 1 is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: N'-Methyl Omeprazole; Omeprazole N-Methyl 5-Methoxy Analog; (5-Desmethoxy-6-methoxy) 1-N-Methyl Omeprazole; 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1-methyl-1H-benzimidazole; N-Methyl Omeprazole (Mixture of Isomers). CAS No. 89352-76-1. Pack Sizes: 100 mg. Product ID: B2694-262914. Molecular formula: C18H21N3O3S. Mole weight: 359.44. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Uses: Anti-ulcer agents; enzyme inhibitors. Group: Pharmaceutical. Alternative Names: OMEP; OMP; OMZ; 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole; Antra; Losec; Gastrogard; Gastroloc; Mepral; Mopral; Omepral; Prilosec; Zoltum; (±)-Omeprazole. CAS No. 73590-58-6. Pack Sizes: 25 g. Product ID: BBF-04530. Molecular formula: C17H19N3O3S. Mole weight: 345.42. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole 4'-O-Demethyl Impurity Omeprazole 4'-O-Demethyl Impurity is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: 4-Hydroxy Omeprazole; Desmethoxy Keto Esomeprazole; 2-[[(5-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl-4-pyridinol; 4'-O-Desmethylomeprazole; Omeprazole 4-Desmethyl Impurity. CAS No. 301669-82-9. Pack Sizes: 10 mg. Product ID: B1370-016494. Molecular formula: C16H17N3O3S. Mole weight: 331.39. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole EP Impurity B Omeprazole EP Impurity B is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: Esomeprazole EP Impurity B; 4-desmethoxy Omeprazole; H 180/29; 2-[(RS)-[(3,5-Dimethylpyridin-2-yl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole. CAS No. 110374-16-8. Pack Sizes: 50 mg. Product ID: B0139-478368. Molecular formula: C16H17N3O2S. Mole weight: 315.39. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole EP Impurity C Omeprazole EP Impurity C is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Uses: It is used in the production of the gastric proton pump inhibitors, omeprazole and esomeprazole. Group: Pharmaceutical. Alternative Names: Omeprazole Sulfide; Ufiprazole; Esomeprazole EP Impurity C; 5-Methoxy-2-{[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio}-1H-benzimidazole; Pyrmetazole. CAS No. 73590-85-9. Pack Sizes: 500 mg. Product ID: B0084-474824. Molecular formula: C17H19N3O2S. Mole weight: 329.42. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole EP Impurity D Omeprazole EP Impurity D is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Uses: Omeprazole sulphone acts as a reversible direct-acting and metabolism-dependent inhibitor of cyp2c19. Group: Pharmaceutical. Alternative Names: Esomeprazole EP Impurity D; Omeprazole USP Related Compound A; Omeprazole Sulfone; 5-Methoxy-2-{[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfonyl}-1H-benzimidazole. CAS No. 88546-55-8. Pack Sizes: 25 mg. Product ID: B0084-474888. Molecular formula: C17H19N3O4S. Mole weight: 361.42. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole EP Impurity E Omeprazole EP Impurity E is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: Esomeprazole EP Impurity E; Omeprazole N-Oxide; 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole N-oxide; Omeprazole USP Related Compound E. CAS No. 176219-04-8. Pack Sizes: 50 mg. Product ID: B0139-478362. Molecular formula: C17H19N3O4S. Mole weight: 361.42. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole EP Impurity H Omeprazole EP Impurity H is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: 4-Desmethoxy-4-chloroomeprazole; 2-[(RS)-[(4-Chloro-3,5-dimethylpyridin-2-yl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole; 5-Methoxy-2-[[(4-Chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole. CAS No. 863029-89-4. Pack Sizes: 2.5 mg. Product ID: B0139-478369. Molecular formula: C16H16ClN3O2S. Mole weight: 349.84. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole EP Impurity I Omeprazole EP Impurity I is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: Omeprazole USP Related Compound I; Omeprazole Sulfone N-Oxide; 4-Methoxy-2-(((6-methoxy-1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)-3,5-dimethylpyridine 1-oxide; 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl]sulfonyl]-1H-benzimidazole. CAS No. 158812-85-2. Pack Sizes: 25 mg. Product ID: B0139-478361. Molecular formula: C17H19N3O5S. Mole weight: 377.42. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole Impurity 13 Omeprazole Impurity 13 is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: 4-Desmethoxy-4-Chloro Omeprazole Sulfide; 5-Methoxy-2-[[(4-Chloro-3,5-Dimethylpyridin-2-yl)methyl]sulphanyl]-1H-Benzimidazole. CAS No. 220757-74-4. Pack Sizes: 2 mg. Product ID: B2694-102750. Molecular formula: C16H16ClN3OS. Mole weight: 333.84. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole N1-Methyl 6-Methoxy Thiol Impurity Omeprazole N1-Methyl 6-Methoxy Thiol Impurity is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: 6-Methoxy-1-methyl-1H-benzimidazole-2-thiol; 6-Methoxy-1-methyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione. CAS No. 1526768-06-8. Pack Sizes: 50 mg. Product ID: B1370-352398. Molecular formula: C9H10N2OS. Mole weight: 194.25. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole Related Compound 10 Omeprazole Related Compound 10 is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Group: Pharmaceutical. Alternative Names: 4-Methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)thio)methyl)-3,5-dimethylpyridine 1-oxide; 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxo-2-pyridinyl)methyl]sulfanyl]-1H-benzimidazole; 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazole N-Oxide. CAS No. 142885-92-5. Pack Sizes: 25 mg. Product ID: B0139-007867. Molecular formula: C17H19N3O3S. Mole weight: 345.42. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Omeprazole Related Compound 15 Omeprazole Related Compound 15 is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Uses: Impurity c from the synthesis of omeprazole. Group: Pharmaceutical. Alternative Names: 4-Desmethoxy-4-nitro Omeprazole; 2-[[(3,5-Dimethyl-4-nitro-2-pyridinyl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole; 5-Methoxy-2-{(S)-[(4-nitro-3,5-dimethyl-pyridine-2-yl)methyl]sulfinyl}-1H-benzimidazole; rac 4-Desmethoxy-4-nitro Omeprazole. CAS No. 317807-10-6. Pack Sizes: 5 mg. Product ID: B0139-107560. Molecular formula: C16H16N4O4S. Mole weight: 360.39. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Potasium methacrylate Potasium methacrylate. Group: Pharmaceutical. Alternative Names: 2-methyl-2-propenoicacipotassiumsalt; 2-Propenoic acid, 2-methyl-, potassium salt (1:1). CAS No. 6900-35-2. Pack Sizes: 250 g. Product ID: B1370-041492. Molecular formula: C4H5KO2. Mole weight: 124.18. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Potassium (4-methoxy)benzyloxymethyltrifluoroborate Alkoxymethyltrifluoroborate undergoes palladium-catalyzed carbon-carbon bond formation (Suzuki-Miyuara reaction) with aryl chlorides to provide a non-traditional disconnection for the preparation of aryl- and heteroaryl ethers. Group: Pharmaceutical. Alternative Names: Potassium trifluoro(((4-methoxybenzyl)oxy)methyl)borate. CAS No. 1027642-26-7. Pack Sizes: 5 g. Product ID: B2699-303740. Molecular formula: C9H11BF3KO2. Mole weight: 258.087. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Potassium tert-butoxide, 2M (25% w/w) in 2-Methyltetrahydrofuran 5lt Pack Size. Group: Building Blocks, Gases in Solution, Organics, Reagents. Formula: C4H9KO. CAS No. 865-47-4. Prepack ID : 90026856-5lt. Molecular Weight : 112.21. Molekula
(R)-Omeprazole Sodium Salt (R)-Omeprazole Sodium Salt is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Uses: R-form of omeprazole. gastric proton-pump inhibitor. Group: Pharmaceutical. Alternative Names: 5-Methoxy-2-[(R-[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole sodium salt; (R)-5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole sodium salt; (+)-Omeprazole sodium salt. CAS No. 161796-77-6. Pack Sizes: 5 mg. Product ID: B0139-263395. Molecular formula: C17H18N3NaO3S. Mole weight: 367.4. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Tetrabromophenolphthalein Ethyl Ester Potassium Salt Tetrabromophenolphthalein Ethyl Ester Potassium Salt. Group: Pharmaceutical. Alternative Names: Potassium tetrabromophenolphthalein ethyl ester; Potassium 2,6-dibromo-4-((3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)(2-(ethoxycarbonyl)phenyl)methyl)phenolate; TBPE. CAS No. 62637-91-6. Pack Sizes: 1 g. Product ID: B1370-039846. Molecular formula: C22H13Br4KO4. Mole weight: 700.06. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
TNS (K) TNS (K) is an organic compound usually used in biomedical research for fluorescence microscopy imaging, cell labeling and protein detection. Group: Pharmaceutical. Alternative Names: TNS; Potassium 6-(p-toluidino)naphthalene-2-sulphonate; 2-Naphthalenesulfonic acid, 6-[(4-methylphenyl)amino]-, potassium salt (1:1); 6-(p-Toluidino)-2-naphthalenesulfonic acid potassium salt. CAS No. 32752-10-6. Pack Sizes: 1 g. Product ID: B1370-108472. Molecular formula: C17H14KNO3S. Mole weight: 351.46. Custom synthesis is available. Send your inquiries for more information. Categories: TNS(K). BOC Sciences
London
Vonoprazan Fumarate TAK-438 is a novel P-CAB (potassium-competitive acid blocker) that reversibly inhibits H+/K+, ATPase with IC50 of 19 nM (pH 6.5), controls gastric acid secretion. Group: Pharmaceutical. Alternative Names: 1H-Pyrrole-3-methanamine, 5-(2-fluorophenyl)-N-methyl-1-(3-pyridinylsulfonyl)-, (2E)-2-butenedioate (1:1); TAK438; TAK-438; TAK 438; 5-(2-Fluorophenyl)-N-methyl-1-(3-pyridinylsulfonyl)-1H-pyrrole-3-methanamine (2E)-2-butenedioate (1:1); TAK 438 monofumarate; Takecab; Vocinti; Vonoprazan monofumarate. CAS No. 881681-01-2. Pack Sizes: 5 g. Product ID: B2693-457791. Molecular formula: C17H16FN3O2S.C4H4O4. Mole weight: 461.46. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Vonoprazan Impurity 1 fumarate One of the impurities of Vonoprazan, which is a potassium-competitive acid blocker and has been found to be effective in the treatment of gastroduodenal ulcer and reflux esophagitis. Group: Pharmaceutical. Alternative Names: N-Methyl-1-(5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methanamine fumarate. Pack Sizes: 2 mg. Product ID: B1370-290837. Molecular formula: C21H21N3O6S. Mole weight: 443.47. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London
Vonoprazan Impurity 23 One of the impurities of Vonoprazan, which is a potassium-competitive acid blocker and has been found to be effective in the treatment of gastroduodenal ulcer and reflux esophagitis. Group: Pharmaceutical. Alternative Names: 1-(5-(2-Fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine. CAS No. 1610043-62-3. Pack Sizes: 10 mg. Product ID: B2694-338777. Molecular formula: C12H13FN2. Mole weight: 204.24. Custom synthesis is available. Send your inquiries for more information. BOC Sciences
London

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