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| Product | Description | |
|---|---|---|
| Omeprazole Impurity 1 | 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. Uses: A metabolite of omeprazole. Synonyms: 5-Hydroxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazole; 5-O-Desmethyl Omeprazole Sulfide. Grades: >98%. CAS No. 103877-02-7. Molecular formula: C16H17N3O2S. Mole weight: 315.39. |  |
| 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. Synonyms: 4-Desmethoxy-4-Chloro Omeprazole Sulfide; 5-Methoxy-2-[[(4-Chloro-3,5-Dimethylpyridin-2-yl)methyl]sulphanyl]-1H-Benzimidazole. Grades: >97%. CAS No. 220757-74-4. Molecular formula: C16H16ClN3OS. Mole weight: 333.84. | |
| Omeprazole Impurity 2 | Omeprazole Impurity 2 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. Synonyms: 1,4-Dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-2-pyridinecarboxylic Acid; Omeprazole Pyridone Acid; 1-(5-Methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydro-2-pyridinecarboxylic acid. Grades: > 95%. CAS No. 1227380-90-6. Molecular formula: C16H15N3O4. Mole weight: 313.31. | |
| Omeprazole Impurity 2 | Omeprazole Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102-51-2. Molecular formula: C7H10N2O. Mole weight: 138.17. Catalog: APB102512. |  |
| Omeprazole Impurity 21 | Omeprazole Impurity 21 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. Synonyms: 2,3,5-Trimethylpyridine N-Oxide; 2,3,5-Collidine N-Oxide; 2,3,5-Trimethylpyridine-1-Oxide. Grades: >95%. CAS No. 74409-42-0. Molecular formula: C8H11NO. Mole weight: 137.18. | |
| Omeprazole Impurity 23 | Omeprazole Impurity 23 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. Synonyms: (4-Methoxy-3,5-dimethylpyridin-2-yl)methanethiol; 2-Pyridinemethanethiol, 4-methoxy-3,5-dimethyl-; SCHEMBL8286805; DTXSID40630183. CAS No. 105602-84-4. Molecular formula: C9H13NOS. Mole weight: 183.27. | |
| Omeprazole Impurity 23 | Omeprazole Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106135-28-8. Molecular formula: C8H8N2O4S. Mole weight: 228.22. Catalog: APB106135288. | |
| Omeprazole Impurity 26 | Omeprazole Impurity 26 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. Molecular formula: C16H15N3O3. Mole weight: 297.31. | |
| Omeprazole Impurity 27 | Omeprazole Impurity 27 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. Synonyms: 2-Methoxycarbonyl-3,5-Dimethyl-4-Methoxypyridine. CAS No. 187222-18-0. Molecular formula: C10H13NO3. Mole weight: 195.21. | |
| Omeprazole Impurity 3 | Omeprazole Impurity 3 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. Synonyms: 5-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)-1H-benzimidazole. Molecular formula: C16H17N3O2. Mole weight: 283.32. | |
| Omeprazole Impurity 33 | Omeprazole Impurity 33 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. Synonyms: 4-Methoxy-3,5-dimethylpyridine 1-Oxide; 3,5-Dimethyl-4-methoxypyridine N-Oxide. CAS No. 91219-89-5. Molecular formula: C8H11NO2. Mole weight: 153.18. | |
| Omeprazole Impurity 38 | Omeprazole Impurity 38 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. Synonyms: 6-Methoxy-3,5-dimethyl-2-pyridinemethanol. CAS No. 1424857-83-9. Molecular formula: C9H13NO2. Mole weight: 167.21. | |
| Omeprazole Impurity 39 | Omeprazole Impurity 39 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. Synonyms: Methyl 4-methoxy-5-methylpicolinate. CAS No. 1263057-25-5. Molecular formula: C9H11NO3. Mole weight: 181.19. | |
| Omeprazole Impurity 41 | Cas No. 58469-06-0. | |
| Omeprazole Impurity 42 | Omeprazole Impurity 42 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. Synonyms: N-(2-hydroxy-5-methoxyphenyl)acetamide; 68596-52-1; Oprea1_416084; Oprea1_473117; SCHEMBL2856689; MUPYDVUZRWNTEF-UHFFFAOYSA-N; AKOS000730223. CAS No. 68596-52-1. Molecular formula: C9H11NO3. Mole weight: 181.19. | |
| Omeprazole Impurity 44 | Omeprazole Impurity 44 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. Synonyms: 4-Methoxy-1,2-benzoquinone; 4-Methoxy-ortho-benzoquinone. CAS No. 69818-23-1. Molecular formula: C7H6O3. Mole weight: 138.12. | |
| Omeprazole Impurity 48 | Omeprazole Impurity 48 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. Synonyms: 5-Methoxy-1H-Benzimidazole-2-Sulfonic Acid; 5-Methoxy-1H-benzo[d]imidazole-2-sulfonic acid. Grades: >90%. CAS No. 106135-28-8. Molecular formula: C8H8N2O4S. Mole weight: 228.22. | |
| Omeprazole Impurity 50 | Omeprazole Impurity 50 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. CAS No. 150054-47-0. Molecular formula: C10H15NO2. Mole weight: 181.24. | |
| Omeprazole Impurity 53 | Omeprazole Impurity 53 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. Synonyms: 2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole. CAS No. 73590-87-1. Molecular formula: C16H17N3OS. Mole weight: 299.39. | |
| Omeprazole Impurity 60 | Omeprazole Impurity 60 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. Synonyms: Sulfenamide; 3,9-Dimethoxy-2,4-Dimethyl-5H-Benzo[4,5]Imidazo[1,2-B]Pyrido[1,2-D][1,2,4]Thiadiazin-13-Ium Chloride. CAS No. 121459-89-0. Molecular formula: C17H18ClN3O2S. Mole weight: 363.86. | |
| Omeprazole Impurity 63 | Omeprazole Impurity 63 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. Synonyms: 4-Methoxy-1,3-dihydro-2H-benzimidazole-2-thione. CAS No. 149367-83-9. Molecular formula: C8H8N2OS. Mole weight: 180.23. | |
| Omeprazole Impurity A | Cas No. 37052-78-1. | |
| Omeprazole Impurity B | Cas No. 110374-16-8. | |
| Omeprazole Impurity B | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. | |
| Omeprazole Impurity C | Cas No. 73590-85-9. | |
| Omeprazole Impurity C | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. | |
| Omeprazole Impurity D | Cas No. 88546-55-8. | |
| Omeprazole Impurity E | Cas No. 176219-04-8. | |
| Omeprazole Impurity F | Cas No. 125656-82-8. | |
| Omeprazole Impurity F | Omeprazole Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-methoxy-1,3-dimethyl-12-thioxobenzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-2(12H)-one. CAS No. 125656-82-8. Molecular formula: C16H13N3O2S. Mole weight: 311.36. Catalog: APB125656828. | |
| Omeprazole Impurity G | Cas No. 125656-83-9. | |
| Omeprazole Impurity G | Omeprazole Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 9-methoxy-1,3-dimethyl-12-thioxobenzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-2(12H)-one. CAS No. 125656-83-9. Molecular formula: C16H13N3O2S. Mole weight: 311.36. Catalog: APB125656839. | |
| Omeprazole Impurity H | Cas No. 863029-89-4. | |
| Omeprazole Impurity H | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. | |
| Omeprazole Impurity I | Cas No. 158812-85-2. | |
| Omeprazole Impurity Mixture solution | 60 ?g/mL in acetonitrile (each component), certified reference material, ampule of 1 mL. Group: Pharmaceutical impurities. | |
| Esomeprazole Impurity 22 | Esomeprazole Impurity 22 is an impurity of Esomeprazole. Esomeprazole is the (S)-(-)-enantiomer of omeprazole, a medication of the proton pump inhibitor class used for the treatment of gastroesophageal reflux disease (GERD) and gastric ulcer. Synonyms: 2-Pyridinemethanol, 4-hydroxy-3,5-dimethyl- (9CI). Grades: ≥95%. CAS No. 727375-13-5. Molecular formula: C8H11NO2. Mole weight: 153.18. | |
| Esomeprazole Impurity 3 | An impurity of Esomeprazole, which is a gastric proton-pump inhibitor. Synonyms: N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole. Grades: > 95%. CAS No. 1346599-85-6. Molecular formula: C26H30N4O4S. Mole weight: 494.62. | |
| Esomeprazole Impurity H215/02 | Esomeprazole Impurity H215/02 is an impurity of Esomeprazole. Esomeprazole is the (S)-(-)-enantiomer of omeprazole, a medication of the proton pump inhibitor class used for the treatment of gastroesophageal reflux disease (GERD) and gastric ulcer. Synonyms: 2,2'-(disulfanediylbis(methylene))bis(1-(5-methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethylpyridin-4(1H)-one). Grades: ≥95%. CAS No. 1803449-02-6. Molecular formula: C32H32N6O4S2. Mole weight: 628.76. | |
| Esomeprazole Impurity K | An impurity of Esomeprazole. Esomeprazole is the (S)-(-)-enantiomer of omeprazole, a medication of the proton pump inhibitor class used for the treatment of gastroesophageal reflux disease (GERD) and gastric ulcer. Synonyms: Omeprazole Impurity K (H215/01); Sodium-2-(((3,5-dimethyl-4-oxo-1,4-dihydropyridin-2-yl)methyl)sulfinyl)-5-oxidobenzo[d]imidazol-1-ide. Grades: ≥95%. Molecular formula: C15H13N3Na2O3S. Mole weight: 361.33. | |
| 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. Synonyms: 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). Grades: > 95%. CAS No. 89352-76-1. Molecular formula: C18H21N3O3S. Mole weight: 359.44. | |
| N-Methyl Omeprazole Impurity 2 | N-Methyl Omeprazole Impurity 2 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. Synonyms: 6-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole; 6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1-methylbenzimidazole; Omeprazole N-Methyl 6-Methoxy Analog. Grades: 98%. CAS No. 784143-42-6. Molecular formula: C18H21N3O3S. Mole weight: 359.44. | |
| 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. Synonyms: 2-[[(5-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl-4-pyridinol; 4'-O-Desmethylomeprazole; Omeprazole 4-Desmethyl Impurity. Grades: >95%. CAS No. 301669-82-9. Molecular formula: C16H17N3O3S. Mole weight: 331.39. | |
| Omeprazole Acid Impurity | Omeprazole Acid 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. Synonyms: 2-[(5-carboxy-4-methoxy-3-methyl-pyrid-2-yl)-methyl-sulfo-]-5-methoxybenzimidazole; Carboxyomeprazole. Grades: > 95%. CAS No. 120003-72-7. Molecular formula: C17H17N3O5S. Mole weight: 375.4. | |
| Omeprazole Hydroxymethyl Impurity | Omeprazole Hydroxymethyl 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. Synonyms: (4-Methoxy-3,5-dimethylpyridin-2-yl)methanol Hydrochloride; 3,5-Dimethyl-2-hydroxymethyl-4-methoxy-pyridine hydrochloride. CAS No. 96300-88-8. Molecular formula: C9H14ClNO2. Mole weight: 203.66. | |
| Omeprazole N1-Methyl 5-Methoxy Thiol Impurity | Omeprazole N1-Methyl 5-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. Synonyms: 5-methoxy-1-methyl-1H-benzo[d]imidazole-2(3H)-thione; 5-methoxy-1-methyl-1H-1,3-benzodiazole-2-thiol. CAS No. 58764-00-4. Molecular formula: C9H10N2OS. Mole weight: 194.25. | |
| 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. Synonyms: 6-Methoxy-1-methyl-1H-benzimidazole-2-thiol. CAS No. 1526768-06-8. Molecular formula: C9H10N2OS. Mole weight: 194.25. | |
| 10-Camphorsulfonic Acid Ethyl Ester | 10-Camphorsulfonic Acid Ethyl Ester is a carcinogenic impurity in Esomeprazole Magnesium (E668300), S-Form of Omeprazole. Gastric proton-pump inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 108481-13-6. Pack Sizes: 1g, 10g. Molecular Formula: C12H20O4S. US Biological Life Sciences. |  Worldwide |
| 1,4-Dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-2-pyridinecarboxylic Acid Ammonium Salt | 1,4-Dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-2-pyridinecarboxylic Acid Ammonium 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. Synonyms: OMP-A Ammonium Salt. CAS No. 2227107-89-1. Molecular formula: C16H18N4O4. Mole weight: 330.34. | |
| 1-N-Methyl Omeprazole | 1-N-Methyl Omeprazole is an impurity from the synthesis of Omeprazole (O635000). Omeprazole covalently binds to proton pump. It inhibits gastric secretion and it is used as an anttiulcerative. Group: Biochemicals. Grades: Highly Purified. CAS No. 784143-42-6. Pack Sizes: 10mg, 50mg. Molecular Formula: C18H21N3O3S, Molecular Weight: 359.44. US Biological Life Sciences. | Worldwide |
| 2-Chloromethyl-4-methoxy-3,5-dimethyl-6-hydroxypyridine | 2-Chloromethyl-4-methoxy-3,5-dimethyl-6-hydroxypyridine is an impurity of Omeprazole (O635000) which binds covalently to proton pump. Omeprazole inhibits gastric secretion and is used as an anttiulcerative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 50mg. Molecular Formula: C9H12ClNO2, Molecular Weight: 201.65. US Biological Life Sciences. | Worldwide |
| 4,5'-Di(desmethyl) Omeprazole | 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. Synonyms: 4,5'-Di(desmethyl) Omeprazole. Grades: > 95%. Molecular formula: C15H15N3O3S. Mole weight: 317.37. | |
| 4-Desmethoxy-4-chloro Omeprazole | 4-Desmethoxy-4-chloro Omeprazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Omeprazole Imp. H (EP),2-[(RS)-[(4-Chloro-3,5-dimethylpyridin-2-yl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole. CAS No. 863029-89-4. IUPAC Name: 2-[(4-chloro-3,5-dimethylpyridin-2-yl)methylsulfinyl]-5-methoxy-1H-benzimidazole. Molecular formula: C16H16ClN3O2S. Mole weight: 349.84. Catalog: APS863029894. SMILES: COc1ccc2[nH]c(nc2c1)S(=O)Cc3ncc(C)c(Cl)c3C. Format: Neat. | |
| 4-Desmethoxy-4-chloro Omeprazole | Impurity D from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[ (4-Chloro-3, 5-dimethyl-2-pyridinyl) methyl]sulfinyl]-5-methoxy-1H-benzimidazole; 5-Methoxy-2-[[(4-Chloro-3,5-dimethyl-pyridine-2-yl)methyl]sulfinyl]-1H-benzimidazole. Grades: Highly Purified. CAS No. 863029-89-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-chloro Omeprazole Sulfide | Impurity G from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[(4-Chloro-3,5-dimethyl-2-pyridinyl)methyl]thio]-6-methoxy-1H-benzimidazole; 5-Methoxy-2-{[(4-chloro-3,5-dimethyl-pyridine-2-yl)methyl]thio}-1H-benzimidazole. Grades: Highly Purified. CAS No. 220757-74-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-nitro Omeprazole | Impurity C from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 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. Grades: Highly Purified. CAS No. 317807-10-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-nitro Omeprazole Sulfide | Impurity F from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[(3,5-Dimethyl-4-nitro-2-pyridinyl)methyl]thio]-5-methoxy-1H-benzimidazole; 5-Methoxy-2-{[(3,5-dimethyl-4-nitro-2-pyridinyl)methyl]thio}-1H-benzimidazole. Grades: Highly Purified. CAS No. 142885-91-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-nitro Omeprazole Sulfone | Impurity B from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 5-Methoxy-2-{[(4-nitro-3,5-dimethyl-pyridine-2-yl)methyl]sulfonyl}-1H-benzimidazo-le. Grades: Highly Purified. CAS No. 1076199-93-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy Omeprazole | 4-Desmethoxy Omeprazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Omeprazole Imp. B (EP),Esomeprazole Magnesium Trihydrate Imp. B (EP), Esomeprazole Imp. B (EP), 2-[(RS)-[(3,5-Dimethylpyridin-2-yl)methyl]sulphinyl]-5-methoxy-1H-benzimidazole. CAS No. 110374-16-8. IUPAC Name: 2-[(3,5-dimethylpyridin-2-yl)methylsulfinyl]-5-methoxy-1H-benzimidazole. Molecular formula: C16H17N3O2S. Mole weight: 315.39. Catalog: APS110374168. SMILES: COc1ccc2[nH]c(nc2c1)S(=O)Cc3ncc(C)cc3C. Format: Neat. | |
| 4'-Desmethoxy Omeprazole | 4'-Desmethoxy 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. Synonyms: 2-(4-Methoxy-3,5-dimethyl-pyridin-2-ylmethanesulfinyl)-1H-benzoimidazole; 2-[(3,5-Dimethyl-4-methoxy-2-pyridinyl)methylsulfinyl]-1H-benzimidazole; 2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole. Grades: > 95%. CAS No. 73590-60-0. Molecular formula: C16H17N3O2S. Mole weight: 315.39. | |
| 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. Synonyms: 5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole; 5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole. Grades: >95%. CAS No. 704910-89-4. Molecular formula: C16H17N3OS. Mole weight: 299.39. | |
| 4-Hydroxy Omeprazole Sodium Salt | 4-Hydroxy 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. Synonyms: Esomeprazole Impurity H215/01; Esomeprazole Impurity G. Grades: >95%. CAS No. 1803449-15-1. Molecular formula: C16H15N3Na2O3S. Mole weight: 375.35. | |
| 5-Hydroxy Omeprazole | 5-Hydroxy 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. Synonyms: 5-Hydroxyomeprazole; 4-Methoxy-6-{[(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl}-5-methyl-3-pyridinemethanol; 5-Methoxy-2-{[(5-hydroxymethyl-4-methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl}-1H-benzimidazole; Hydroxyomeprazole. Grades: >95%. CAS No. 92340-57-3. Molecular formula: C17H19N3O4S. Mole weight: 361.42. | |
| 5-Methoxy-2-(4-Methoxy-3,5-Dimethylpyridin-2-yl)-1H-Benzimidazole | 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. Synonyms: 5-Methoxy-2-(4-Methoxy-3,5-Dimethylpyridin-2-yl)-1H-Benzimidazole. Grades: > 95%. Molecular formula: C16H17N3O2. Mole weight: 283.33. | |
| 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. Synonyms: 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. Grades: >90%. CAS No. 151602-49-2. Molecular formula: C16H17N3O3S. Mole weight: 331.39. | |
| 5-O-Desmethyl Omeprazole | 5-O-Desmethyl Omeprazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazol-5-ol. CAS No. 151602-49-2. Molecular formula: C16H17N3O3S. Mole weight: 331.39. Catalog: APB151602492. | |
| 5-O-Desmethyl Omeprazole Sulfide | 5-O-Desmethyl Omeprazole Sulfide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103877-02-7. Molecular formula: C16H17N3O2S. Mole weight: 315.39. Catalog: APB103877027. | |
| 8(9)-Methoxy-1, 3-dimethyl-12-thioxopyrido[1, 2:3, 4]imidazo[1, 2-a]benzimidazol-2-(12H)-on (Mixture of Regioisomers) | A mixture of regioisomers of Omeprazole Impurity. Group: Biochemicals. Alternative Names: Omeprazole Impurity (Mixture of Regioisomers). Grades: Highly Purified. CAS No. 125656-82-8+125656-83-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Arformoterol Tartrate | Arformoterol Tartrate, can be used in the synthesis of Omeprazole (O635000), which is a proton pump inhibitor, that inhibits gasteric secretion, also used in the treatment of dyspepsia, peptic ulcer disease, etc. Itis also the impurity of Esomeprazole Magnesium (E668300), which is the S-form of Omeprazole, and is a gastric proton-pump inhibitor. Also, It can be used for the preparation of olodaterol, a novel inhaled β2-adrenoceptor agonist with a 24h bronchodilatory efficacy. Group: Biochemicals. Alternative Names: N- [2-Hydroxy-5- [ (1R) -1-hydroxy-2- [ [ (1R) -2- (4-methoxyphenyl) -1-methylethyl] amino] ethyl] phenyl] formamide (+)-(2R,3R)-Tartaric Acid; (-)-Formoterol 1,2-Dihydroxyethane-1,2-dicarboxylic Acid; (R,R)-Formoterol Threaric Acid; Arformoterol d-Tartaric Acid; Arformoterol d-α, β-Dihydroxysuccinic Acid. Grades: Highly Purified. CAS No. 200815-49-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Bis-Desmethoxy Omeprazole Sulfide | Bis-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. Synonyms: 2-(((3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole. CAS No. 704910-94-1. Molecular formula: C15H15N3S. Mole weight: 269.40. | |
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