CAS 1802552-16-4

Pemetrexed EP Impurity C

CAS: 1802552-16-4

Formula: C₄₀H₄₀N₁₀O₁₃

Molecular weight: 868.82

Ref: 4Z-P-685

Pemetrexed Nitroso Impurity 2

CAS: 1802552-16-4

Formula: C₂₀H₁₉N₇O₈

Molecular weight: 485.41

Ref: 4Z-P-6858

Pemetrexed impurity C

CAS: 1802552-16-4

Pemetrexed is a drug product that belongs to the group of drugs called antifolate agents. It is used in the treatment of cancer and is metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. The impurity C is a natural metabolite that can be found in urine as well as in plasma. This impurity has not been identified as a major metabolite of pemetrexed.

Formula: C₄₀H₄₀N₁₀O₁₃

Purity: Min. 95%

Molecular weight: 868.81 g/mol

Ref: 3D-IP63808