Catalogue Number: | P-6880 |
Compound Name: | ent-Pemetrexed Impurity 13 |
Synonyms: | N-[4-[3-(2,4-diamino-1,6-dihydro-6-oxo-5-pyrimidinyl)-3-oxopropyl]benzoyl]-D-glutamic acid |
CAS#: | 1795786-55-8 |
Alternate CAS#: | |
Molecular Formula: | C19H21N5O7 |
Molecular Weight: | 431.41 |
Pemetrexed EP Impurity E Disodium Salt (Pemetrexed Enantiomer Disodium Salt)
CAS No. 937370-10-0
C20H19N5O6. 2 Na
M.W. 425.40 2*22.99
Pemetrexed Impurity 7 (Mixture of Diastereomers)
CAS No. 1644287-27-3 and 193281-00-4
C20H21N5O7
M.W. 443.42