Impurities
Omeprazole Sulphide
| Product Code: | Ax-IMP678 |
| CAS Number: | 73590-85-9 |
| Synonyms: | 5-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole |
| Molecular Formula: | C17H19N3O2S |
| Molecular Weight: | 329.42 |
Omeprazole EP Impurity H
| Product Code: | Ax-IMP679 |
| CAS Number: | 863029-89-4 |
| Synonyms: | 2-(((4-chloro-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-5-methoxy-1H-benzo[d]imidazole |
| Molecular Formula: | C16H16ClN3O2S |
| Molecular Weight: | 349.84 |
Omeprazole Process Impurity
| Product Code: | Ax-IMP680 |
| CAS Number: | 86604-75-3 |
| Synonyms: | 2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine hydrochloride |
| Molecular Formula: | C9H13Cl2NO |
| Molecular Weight: | 222.11 |
Telmisartan Acid Methyl Ester
| Product Code: | Ax-IMP685 |
| CAS Number: | 528560-93-2 |
| Synonyms: | methyl 4'-((1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carboxylate |
| Molecular Formula: | C34H32N4O2 |
| Molecular Weight: | 528.64 |
Trifluridine Related Compound A
| Product Code: | Ax-IMP675 |
| CAS Number: | 14599-46-3 |
| Synonyms: | 1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid |
| Molecular Formula: | C10H12N2O7 |
| Molecular Weight: | 272.21 |
Telmisartan Dimer Impurity
| Product Code: | Ax-IMP686 |
| CAS Number: | 884330-14-7 |
| Synonyms: | 4',4'''-((7'-methyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazole]-1,3'-diyl)bis(methylene))bis(([1,1'-biphenyl]-2-carboxylic acid)) |
| Molecular Formula: | C46H38N4O4 |
| Molecular Weight: | 710.82 |
Telmisartan Process Impurity 2
| Product Code: | Ax-IMP687 |
| CAS Number: | 884330-09-0 |
| Synonyms: | 7'-methyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazole |
| Molecular Formula: | C18H18N4 |
| Molecular Weight: | 290.36 |
Telmisartan Process Impurity 3
| Product Code: | Ax-IMP688 |
| CAS Number: | 884330-13-6 |
| Synonyms: | |
| Molecular Formula: | C48H42N4O4 |
| Molecular Weight: |
Pregabalin Lactum impurity
| Product Code: | Ax-IMP699 |
| CAS Number: | 61312-87-6 |
| Synonyms: | 4-isobutylpyrrolidin-2-one; 4-(2-Methylpropyl)-2-pyrrolidinone |
| Molecular Formula: | C8H15NO |
| Molecular Weight: | 141.21 |
Pregabalin Impurity H
| Product Code: | Ax-IMP700 |
| CAS Number: | 216576-74-8 |
| Synonyms: | 3-(aminomethyl)-5-methylhex-4-enoic acid |
| Molecular Formula: | C8H15NO2 |
| Molecular Weight: | 157.21 |