Impurities
Dehydro Olmesartan Medoxomil
| Product Code: | Ax-IMP958 |
| CAS Number: | 879562-26-2 |
| Synonyms: | (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(prop-1-en-2-yl)-2-propyl-1H-imidazole-5-carboxylate |
| Molecular Formula: | C29H28N6O5 |
| Molecular Weight: | 540.57 |
Levothyroxine Impurity E
| Product Code: | Ax-IMP956 |
| CAS Number: | 1041-01-6 |
| Synonyms: | (S)-2-amino-3-(4-(4-hydroxyphenoxy)-3,5-diiodophenyl)propanoic acid |
| Molecular Formula: | C15H13I2NO4 |
| Molecular Weight: | 525.08 |
Levothyroxine Impurity D
| Product Code: | Ax-IMP955 |
| CAS Number: | 67-30-1 |
| Synonyms: | 2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetic acid |
| Molecular Formula: | C14H8I4O4 |
| Molecular Weight: | 747.83 |
Levothyroxine Impurity C
| Product Code: | Ax-IMP954 |
| CAS Number: | 51-24-1 |
| Synonyms: | 2-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)acetic acid |
| Molecular Formula: | C14H9I3O4 |
| Molecular Weight: | 621.94 |
Levothyroxine Impurity B
| Product Code: | Ax-IMP953 |
| CAS Number: | 66-02-4 |
| Synonyms: | 2-amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid |
| Molecular Formula: | C9H9I2NO3 |
| Molecular Weight: | 432.98 |
Levothyroxine Impurity A
| Product Code: | Ax-IMP952 |
| CAS Number: | 51-48-9 |
| Synonyms: | (S)-2-amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid |
| Molecular Formula: | C15H11I4NaO4 |
| Molecular Weight: | 776.87 |
Omeprazole related compound I
| Product Code: | Ax-IMP949 |
| CAS Number: | 158812-85-2 |
| Synonyms: | 4-methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)-3,5-dimethylpyridine 1-oxide |
| Molecular Formula: | C17H19N3O5S |
| Molecular Weight: | 377.41 |
Omeprazole Process impurity 1
| Product Code: | Ax-IMP950 |
| CAS Number: | 848694-10-0 |
| Synonyms: | 2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine 1-oxide |
| Molecular Formula: | C9H12ClNO2 |
| Molecular Weight: | 201.65 |
Omeprazole Process impurity 2
| Product Code: | Ax-IMP951 |
| CAS Number: | 142885-92-5 |
| Synonyms: | 4-methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)thio)methyl)-3,5-dimethylpyridine 1-oxide |
| Molecular Formula: | C17H19N3O3S |
| Molecular Weight: | 345.42 |
Levocetrizine Impurity D
| Product Code: | Ax-IMP971 |
| CAS Number: | 856841-95-7 |
| Synonyms: | 1,4-bis((4-chlorophenyl)(phenyl)methyl)piperazine dihydrochloride |
| Molecular Formula: | C30H30Cl4N2 |
| Molecular Weight: | 560.38 |