API Impurities
Pemetrexed Disodium Heptahydrate
Pemetrexed Disodium Heptahydrate
N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid disodium salt heptahydrate
Impurity reference standard used for related substances testing of Pemetrexed; Pemetrexed Diacid drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid disodium salt heptahydrate
- CAS No.
- 150399-23-8
- Catalogue No.
- RR-PMT-P0406
- Molecular Formula
- C20H19N5Na2O6
- Molecular Weight
- 471.37 g/mol
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