API Impurities
Pemetrexed 6-Oxo Diacid Impurity;Pemetrexed Keto impurity
Pemetrexed 6-Oxo Diacid Impurity;Pemetrexed Keto impurity
N-[4-[2-(2-Amino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid
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-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid
- CAS No.
- 193281-00-4
- Catalogue No.
- RR-PMT-P0413
- Molecular Formula
- C20H21N5O7
- Molecular Weight
- 443.41 g/mol
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