CAS: 1265908-59-5

Pemetrexed Glutamide Trisodium Salt (((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanoyl)-L-glutamic acid, sodium salt)

CAS: 1265908-59-5

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, …

• Formula: C₂₅H₂₈N₆O₉Na
• Color and Shape: Off-White Solid
• Molecular weight: 556.19178

Pemetrexed EP Impurity D Trisodium Salt

CAS: 1265908-59-5

• Formula: C₂₅H₂₅N₆O₉Na
• Color and Shape: Pale Green Solid
• Molecular weight: 553.51 3*22.99

Pemetrexed L-Glutamic Acid Trisodium Salt (~90%)

CAS: 1265908-59-5

Stability Hygroscopic Applications Pemetrexed L-Glutamic acid is an impurity of Pemetrexed (P219500). Pemetrexed impurity D.

• Formula: C₂₅H₂₅N₆Na₃O₉
• Purity: ~90%
• Color and Shape: Off-White to Pale Green Solid
• Molecular weight: 622.47