Impurities
Etoricoxib Impurity
| Product Code: | Ax-IMP428 |
| CAS Number: | NA |
| Synonyms: | (Z)-2-chloro-3-(dimethylamino)prop-2-en-1-iminium chloride |
| Molecular Formula: | C5H10Cl2N2 |
| Molecular Weight: | 169.05 |
Dienogest Impurity K
| Product Code: | Ax-IMP429 |
| CAS Number: | 106111-43-7 |
| Synonyms: | 2-((8S,11R,13S,14S,17R)-11-hydroperoxy-17-hydroxy-13-methyl-3-oxo-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile |
| Molecular Formula: | C20H25NO4 |
| Molecular Weight: | 343.42 |
Paliperidone Hydroxybenzoyl Analog
| Product Code: | Ax-IMP430 |
| CAS Number: | 152542-03-5 |
| Synonyms: | 3-(2-(4-(4-fluoro-2-hydroxybenzoyl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one |
| Molecular Formula: | C23H28FN3O4 |
| Molecular Weight: | 429.48 |
Ofloxacin N-Oxide
| Product Code: | Ax-IMP431 |
| CAS Number: | 104721-52-0 |
| Synonyms: | 4-(6-carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-1-methylpiperazine 1-oxide |
| Molecular Formula: | C18H20FN3O5 |
| Molecular Weight: | 377.37 |
LEVOFLOXACIN N-OXIDE
| Product Code: | Ax-IMP432 |
| CAS Number: | 117678-37-2 |
| Synonyms: | (S)-4-(6-carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-1-methylpiperazine 1-oxide |
| Molecular Formula: | C18H20FN3O5 |
| Molecular Weight: | 377.37 |
Dorzolamide EP Impurity B
| Product Code: | Ax-IMP433 |
| CAS Number: | 120279-37-0 |
| Synonyms: | (4R,6S)-4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochloride |
| Molecular Formula: | C10H17ClN2O4S3 |
| Molecular Weight: | 360.9 |
N,N-Didesmethyl Venlafaxine Hydrochloride
| Product Code: | Ax-IMP434 |
| CAS Number: | 130198-05-9 |
| Synonyms: | 1-(2-amino-1-(4-methoxyphenyl)ethyl)cyclohexan-1-ol hydrochloride |
| Molecular Formula: | C15H23NO2·HCl |
| Molecular Weight: | 285.81 |
Ibuprofen intermediate 1
| Product Code: | Ax-IMP435 |
| CAS Number: | 147283-87-2 |
| Synonyms: | methyl 2-(3-(((trifluoromethyl)sulfonyl)oxy)phenyl)acetate |
| Molecular Formula: | C10H9F3O5S |
| Molecular Weight: | 298.23 |
Ibuprofen intermediate 2
| Product Code: | Ax-IMP436 |
| CAS Number: | 859828-49-2 |
| Synonyms: | methyl 2-(3-(((trifluoromethyl)sulfonyl)oxy)phenyl)propanoate |
| Molecular Formula: | C11H11F3O5S |
| Molecular Weight: | 312.26 |
Amiodarone intermediate
| Product Code: | Ax-IMP437 |
| CAS Number: | 4535-87-9 |
| Synonyms: | 2-chloro-N-ethylethan-1-amine hydrochloride |
| Molecular Formula: | C4H11Cl2N |
| Molecular Weight: | 144.04 |