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Lansoprazole Impurity 10 Lansoprazole Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246819-06-6. Molecular formula: C14H9N3OS. Mole weight: 267.31. Catalog: APB1246819066. Alfa Chemistry Analytical Products 4
Lansoprazole Impurity 13 Lansoprazole Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 131926-98-2. Molecular formula: C16H14F3N3O3S. Mole weight: 385.36. Catalog: APB131926982. Alfa Chemistry Analytical Products 4
Lansoprazole Impurity 14 Lansoprazole Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103577-61-3. Molecular formula: C9H10F3NO2. Mole weight: 221.18. Catalog: APB103577613. Alfa Chemistry Analytical Products 4
Lansoprazole Impurity 17 Lansoprazole Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 152402-97-6. Molecular formula: C7H8Cl3N. Mole weight: 212.5. Catalog: APB152402976. Alfa Chemistry Analytical Products 4
Lansoprazole Impurity 18 Lansoprazole Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103577-66-8. Molecular formula: C9H10F3NO2. Mole weight: 221.18. Catalog: APB103577668. Alfa Chemistry Analytical Products 4
Lansoprazole impurity 48 Lansoprazole impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 166521-76-2. Molecular formula: C7H9NO. Mole weight: 123.16. Catalog: APB166521762. Alfa Chemistry Analytical Products 4
Lansoprazole impurity 49 Lansoprazole impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102625-98-9. Molecular formula: C10H13NO3. Mole weight: 195.22. Catalog: APB102625989. Alfa Chemistry Analytical Products 4
Lansoprazole impurity 50 Lansoprazole impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102625-96-7. Molecular formula: C8H11NO2. Mole weight: 153.18. Catalog: APB102625967. Alfa Chemistry Analytical Products 4
Lansoprazole impurity 53 Lansoprazole impurity 53. Uses: For analytical and research use. Group: Impurity standards. CAS No. 168167-48-4. Molecular formula: C7H7Cl2N. Mole weight: 176.04. Catalog: APB168167484. Alfa Chemistry Analytical Products 4
Lansoprazole Impurity B Lansoprazole Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 131926-99-3. Molecular formula: C16H14F3N3O3S. Mole weight: 385.36. Catalog: APB131926993. Alfa Chemistry Analytical Products 4
Lansoprazole Impurity G Lansoprazole Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1083100-27-9. Molecular formula: C25H22F6N4O2S. Mole weight: 556.52. Catalog: APB1083100279. Alfa Chemistry Analytical Products 4
Lansoprazole Chloromethyl Impurity Lansoprazole Chloromethyl Impurity is an intermediate for Lansoprazole, which is used as a gastric proton pump inhibitor. Synonyms: Pyridine, 2-(chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)-, hydrochloride (1:1). Grade: 95 %. CAS No. 127337-60-4. Molecular formula: C9H10Cl2F3NO. Mole weight: 276.08. BOC Sciences 2
Lansoprazole EPImpurity C Lansoprazole EPImpurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103577-40-8. Molecular formula: C16H14F3N3OS. Mole weight: 353.36. Catalog: APB103577408. Alfa Chemistry Analytical Products 4
Rabeprazole EP Impurity E (Lansoprazole Impurity 12) Rabeprazole EP Impurity E (Lansoprazole Impurity 12). Uses: For analytical and research use. Group: Impurity standards. CAS No. 102804-77-3. Molecular formula: C15H15N3O2S. Mole weight: 301.36. Catalog: APB102804773. Alfa Chemistry Analytical Products 4
12-(1H-Benzimidazol-2-ylthio)-1-methyl-2-(2,2,2-trifluoroethoxy)pyrido(1',2':3,4)imidazo(1,2-a)benzimidazole An impurity of lansoprazole, a proton pump inhibitor (PPI) used to treat the symptoms of gastroesophageal reflux disease (GERD). Synonyms: 10-(1H-Benzoimidazol-2-ylsulfanyl)-1-methyl-2-(2,2,2-trifluoro-ethoxy)-4a,5,9b-triaza-indeno[2,1-a]indene. Grade: > 95%. CAS No. 1346598-28-4. Molecular formula: C23H16F3N5OS. Mole weight: 467.48. BOC Sciences 3
1H-Benzimidazol-2-ol An impurity of Rabeprazole and Lansoprazole. Grade: 95%. CAS No. 102976-62-5. Molecular formula: C7H6N2O. Mole weight: 134.14. BOC Sciences 3
1-Methyl-12-thioxopyrido[1, 2, 3, 4]imidazole-[1, 2-a]benzimidazole-2(12H)-one Lansoprazole impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246819-06-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
2-[[ (3-Methyl-4-nitro-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazole 2-[[ (3-Methyl-4-nitro-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazole is a drug impurity of Lansoprazole, which is a proton pump inhibitor and used to treat stomach and intestinal ulcers. Group: Biochemicals. Grades: Highly Purified. CAS No. 142384-07-4. Pack Sizes: 50mg, 100mg. Molecular Formula: C14H12N4O3S, Molecular Weight: 316.339999999999. US Biological Life Sciences. USBiological 9
Worldwide
2-[(4-Choloro-3-methyl-2-pyridinylmethyl)thio]-1H-benzimidazole A process impurity of Rabeprazole and Lansoprazole. Synonyms: 2-[(4-Choloro-3-methyl-2-pyridinyl methyl)thio]-1H-benzimidazole; 4-Desmethoxypropoxyl-4-chloro rabeprazole sulfide. Grade: 95%. CAS No. 103312-62-5. Molecular formula: C14H12ClN3S. Mole weight: 289.78. BOC Sciences 3
2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine An impurity of Lansoprazole. Synonyms: 2-CHLOROMETHYL-3-METHYL-4-(2,2,2-TRIFLUOROETHOXY)PYRIDINE. Grade: > 95%. CAS No. 128430-66-0. Molecular formula: C9H9ClF3NO. Mole weight: 239.63. BOC Sciences 4
2-Mercaptobenzimidazole-[4,5,6,7-d4] 2-Mercaptobenzimidazole-[4,5,6,7-d4] is the labelled analogue of 2-Mercaptobenzimidazole, which is an intermediate in the synthesis of Rabeprazole and Lansoprazole. Synonyms: 2-Mercaptobenzimidazole-4,5,6,7-D4; 1,3-Dihydro-2H-benzimidazole-2-thione-4,5,6,7-d4; o-Phenylenethiourea-d4; Permanax 21-d4; Sandant MB-d4; Benzimidazolin-2-thione-d4; Antioxidant MB-d4; 2-Mercaptobenzimidazole-d4; 2-Mercapto-4,5,6,7-d4-benzimidazole; Rabeprazole EP Impurity F-d4; Lansoprazole EP Impurity E-d4. Grade: 98%; ≥99% atom D. CAS No. 931581-17-8. Molecular formula: C7H2D4N2S. Mole weight: 154.23. BOC Sciences
3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinemethanol Intermediate in the preparation of Lansoprazole (L175000) impurity. Group: Biochemicals. Alternative Names: [3-Methyl-4- (2, 2, 2-trifluoroethoxy) pyridin-2-yl]methanol; 2-Hydroxymethyl-3-methyl-4- (2, 2, 2-trifluoroethoxy) pyridine. Grades: Highly Purified. CAS No. 103577-66-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
(3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methanol An impurity of lansoprazole, a proton pump inhibitor (PPI) used to treat the symptoms of gastroesophageal reflux disease (GERD). Synonyms: Lansoprazole Hydroxymethyl Impurity. Grade: > 95%. CAS No. 103577-66-8. Molecular formula: C9H10F3NO2. Mole weight: 221.18. BOC Sciences 3
(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl acetate It is an impurity of Lansoprazole. Lansoprazole is a proton-pump inhibitor (PPI) which prevents the stomach from producing gastric acid. Synonyms: 3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinemethanol 2-Acetate; Lansoprazole Impurity 15. CAS No. 112525-75-4. Molecular formula: C11H12F3NO3. Mole weight: 263.21. BOC Sciences 3
4-Chloro-2-chloromethyl-3-methyl pyridine hydrochloride 4-Chloro-2-chloromethyl-3-methyl pyridine hydrochloride is an impurity of lansoprazole, a proton pump inhibitor (PPI) used to treat the symptoms of gastroesophageal reflux disease (GERD). Synonyms: 4-CHLORO-2-(CHLOROMETHYL)-3-METHYLPYRIDINE HYDROCHLORIDE; 4-Chloro-2-Chloromethyl-3-methyl pyridine Hydrochloride; 4-chloro-2-(chloromethyl)-3-methylpyridine; hydrochloride; 2-Chloromethyl-4-(chloro)-3-methylpyridine hydrochloride; 4-chloro-2-(chloromethyl)-3-methyl pyridine hydrochloride; DTXSID10467721; CGA40297; MFCD11977696; AKOS005137950; AS-69915; SY257891; CS-0166564; W19099; 4-Chloro-2-(chloromethyl)-3-methylpyridine HCl; EN300-25685237; A1-04633; 4-CHLORO-2-(CHLOROMETHYL)-3-METHYLPYRIDINEHYDROCHLORIDE; 4-Chloro-2-(chloromethyl)-3-methylpyridine--hydrogen chloride (1/1); 4-chloro-2-(chloromethyl)-3-methylpyridine hydrochloride? (Rabeprazole Impurity. CAS No. 152402-97-6. Molecular formula: C7H8Cl3N. Mole weight: 212.5. BOC Sciences 4
4-Desmethoxypropoxyl-4-chloro Rabeprazole 4-Desmethoxypropoxyl-4-chloro Rabeprazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Rabeprazole Sodium Imp. H (EP), Rabeprazole Imp. H (EP), Rabeprazole USP Related Compound F, 2-[(RS)-[(4-Chloro-3-methylpyridin-2-yl)methyl]sulphinyl]-1H-benzimidazole, Rabeprazole USP RC F,Lansoprazole Imp. F (EP). CAS No. 168167-42-8. IUPAC Name: 2-[(4-chloro-3-methylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole. Molecular formula: C14H12ClN3OS. Mole weight: 305.78. Catalog: APS168167428. SMILES: Cc1c(Cl)ccnc1CS(=O)c2nc3ccccc3[nH]2. Format: Neat. Alfa Chemistry Analytical Products 4
Destrifluoroethoxy Lansoprazole An impurity of Lansoprazole, a medication used for the treatment of peptic ulcer disease, gastroesophageal reflux disease, and Zollinger-Ellison syndrome. Synonyms: 2-[(1H-Benzimidazol-2-ylthio)methyl]-3-methyl-4-pyridine. Grade: > 95%. CAS No. 60524-97-2. Molecular formula: C14H13N3OS. Mole weight: 271.34. BOC Sciences 7
Iprazole impurity 46 Iprazole impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: lansoprazole impurity 59. CAS No. 152402-94-3. Molecular formula: C7H8Cl2N2O2. Mole weight: 223.05. Catalog: APB152402943. Alfa Chemistry Analytical Products 4
Lansoprazole-d4 Sulfone N-Oxide A labeled impurity of Lansoprazole. Group: Biochemicals. Alternative Names: 2- [ [ [3-Methyl-1-oxido-4- (2, 2, 2-trifluoroethoxy) -2-pyridinyl] methyl] sulfonyl] -. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Lansoprazole N-Oxide An impurity of Lansoprazole formed during the bulk synthesis of the drug. Group: Biochemicals. Alternative Names: 2- [ [ [3-Methyl-1-oxido-4- (2, 2, 2-trifluoroethoxy) -2-pyridinyl] methyl] sulfinyl] -1H-benzimidazole. Grades: Highly Purified. CAS No. 213476-12-1. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
Lansoprazole N-Oxide Lansoprazole N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Lansoprazole N-Oxide,2-[(RS)-[[3-Methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methyl]sulphinyl]-1H-benzimidazole, Lansoprazole Imp. A (EP). CAS No. 213476-12-1. IUPAC Name: 2-[[3-methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole. Molecular formula: C16H14F3N3O3S. Mole weight: 385.36. Catalog: APS213476121. SMILES: Cc1c(OCC(F)(F)F)cc[n+]([O-])c1CS(=O)c2nc3ccccc3[nH]2. Format: Neat. Alfa Chemistry Analytical Products 4
Lansoprazole Sulfone N-Oxide An impurity of Lansoprazole. Group: Biochemicals. Alternative Names: 2- [ [ [3-Methyl-1-oxido-4- (2, 2, 2-trifluoroethoxy) -2-pyridinyl] methyl] sulfonyl] -. Grades: Highly Purified. CAS No. 953787-54-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Lansoprazole Sulfone N-Oxide Lansoprazole Sulfone N-Oxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 953787-54-7. Pack Sizes: 10MG. Molecular formula: C16H14F3N3O4S. Mole weight: 401.36. Catalog: APS953787547. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Lansoprazole Sulfone N-Oxide-[d4] Lansoprazole Sulfone N-Oxide-[d4] is the labelled analogue of Lansoprazole Sulfone N-Oxide, which is an impurity of Lansoprazole. Synonyms: Lansoprazole-D4 Sulfone N-Oxide; 2-[[[3-Methyl-1-oxido-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole-d4. Grade: ≥98% by HPLC; 99% atom D. CAS No. 1190009-70-1. Molecular formula: C16H10D4F3N3O4S. Mole weight: 405.38. BOC Sciences 2
N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl lansoprazole N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl lansoprazole. Group: Biochemicals. Alternative Names: 1- [ [3-Methyl-4- (2, 2, 2-trifluoroethoxy) -2-pyridinyl] methyl] -2- [ [ [3-methyl-4- (2, 2, 2-trifluoroethoxy) -2-pyridinyl] methyl] sulfinyl] -1H-benzimidazole; Lansoprazole impurity. Grades: Highly Purified. CAS No. 1083100-26-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C25H22F6N4O3S. US Biological Life Sciences. USBiological 8
Worldwide
N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl lansoprazole sulfide N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl lansoprazole sulfide. Group: Biochemicals. Alternative Names: 1-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzimidazole; Lansoprazole impurity. Grades: Highly Purified. CAS No. 1083100-27-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C25H22F6N4O2S. US Biological Life Sciences. USBiological 8
Worldwide
(R)-5-Hydroxylansoprazole (R)-5-Hydroxylansoprazole is an impurity of lansoprazole, a proton pump inhibitor (PPI) used to treat the symptoms of gastroesophageal reflux disease (GERD). Synonyms: 5-Hydroxy dexlansoprazole. Grade: 95%. CAS No. 220609-28-9. Molecular formula: C16H14F3N3O3S. Mole weight: 385.36. BOC Sciences 3
Lansoprazole Sulfide N-Oxide Used in the preparation of Lansoprazole and its metabolite and impurities. Group: Biochemicals. Alternative Names: 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzimidazole N-Oxide; 2-[[[4-(2,2,2-Trifluoroethoxy)-3-methyl-1-oxopyridin-2-yl]methyl]sulfanyl]-1H-benzimidazole. Grades: Highly Purified. CAS No. 163119-30-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide

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