Impurities
Fenofibrate Impurity D
| Product Code: | Ax-IMP2030 |
| CAS Number: | 42019-07-8 |
| Synonyms: | methyl 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoate |
| Molecular Formula: | C18H17ClO4 |
| Molecular Weight: | 332.78 |
Pemetrexed Process Impurity 2
| Product Code: | Ax-IMP2029 |
| CAS Number: | NA |
| Synonyms: | (4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-D-glutamate disodium |
| Molecular Formula: | C20H19N5Na2O6 |
| Molecular Weight: | 471.38 |
Pemetrexed Process Impurity 1
| Product Code: | Ax-IMP2028 |
| CAS Number: | NA |
| Synonyms: | (4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid |
| Molecular Formula: | C20H21N5O6 |
| Molecular Weight: | 427.42 |
Pemetrexed EP impurity C
| Product Code: | Ax-IMP2027 |
| CAS Number: | 1802552-16-4 |
| Synonyms: | 2,2'-((4,4'-((2,2'-diamino-4,4',6-trioxo-1,4,4',6,7,7'-hexahydro-1'H,5H-[5,6'-bipyrrolo[2,3-d]pyrimidine]-5,5'-diyl)bis(ethane-2,1-diyl))bis(benzoyl))bis(azanediyl))diglutaric acid |
| Molecular Formula: | C40H40N10O13 |
| Molecular Weight: | 868.81 |
Pemetrexed EP impurity B
| Product Code: | Ax-IMP2026 |
| CAS Number: | 1802552-04-0 |
| Synonyms: | (4-(2-(2,2'-diamino-5'-(4-(((S)-1,3-dicarboxypropyl)carbamoyl)phenethyl)-4,4',6-trioxo-1,4,4',6,7,7'-hexahydro-1'H,5H-[5,6'-bipyrrolo[2,3-d]pyrimidin]-5-yl)ethyl)benzoyl)-D-glutamic acid |
| Molecular Formula: | C40H40N10O13 |
| Molecular Weight: | 868.82 |
Fluvastatin EP impurity G
| Product Code: | Ax-IMP2025 |
| CAS Number: | 101125-34-2 |
| Synonyms: | 3-(4-Fluorophenyl)-1-isopropyl-1h-indole-2-carbaldehyde; |
| Molecular Formula: | C18H16FNO |
| Molecular Weight: | 281.33 |
Rosuvastatin 6R lactone
| Product Code: | Ax-IMP2024 |
| CAS Number: | 854898-48-9 |
| Synonyms: | sodium (3R,5S)-5-((R)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoate |
| Molecular Formula: | C22H27FN3NaO6S |
| Molecular Weight: | 503.52 |
Fluvastatin anti isomer
| Product Code: | Ax-IMP2023 |
| CAS Number: | 854898-53-6 |
| Synonyms: | sodium (E)-7-(3-(4-fluorophenyl)-1-isopropyl-1H-indol-2-yl)-3,5-dihydroxyhept-6-enoate |
| Molecular Formula: | C24H25FNNaO4 |
| Molecular Weight: | 433.46 |
Citalopram Process Impurity 2
| Product Code: | Ax-IMP2017 |
| CAS Number: | NA |
| Synonyms: | 4-(dimethylamino)-1-((R)-1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-yl)butan-1-ol |
| Molecular Formula: | C25H35FN2O2 |
| Molecular Weight: | 414.57 |
Citalopram Process Impurity 1
| Product Code: | Ax-IMP2016 |
| CAS Number: | NA |
| Synonyms: | (R)-1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbaldehyde |
| Molecular Formula: | C20H22FNO2 |
| Molecular Weight: | 327.4 |