Pemetrexed Impurity B
| API Category | Pemetrexed Impurity |
|---|---|
| Appearance | Off white solid |
| CAT Number | DCTI-C-203 |
| CAS Number | NA |
| IUPAC Name | (2S | 2'S)-2 | 2'-((4 | 4'-(((R)-2 | 2'-diamino-4 | 4' | 6-trioxo-1 | 4 | 4' | 6 | 7 | 7'-hexahydro-3'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 | 868.82 |
| Solubility | Water |
| Storage Condition | 2-8 ⁰C |
| Synonyms | Pemetrexed-(R)-Dimer |
