Peimei p-Toluenesulfonic Acid

Inquiry

Cat Number

INT165049285

CAS Number

165049-28-5

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Product Detail Description

CAS Number

165049-28-5

EINECS

605-383-3

Synonyms

(S)-Diethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate 4-methylbenzenesulfonate N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-diethyl ester 4-methylbenzenesulfonate

Description

An impurity of Pemetrexed, which has been approved by FDA in 2004 for the treatment of malignant pleural mesothelioma (MPM) in combination with cisplatin, a platinum-containing chemotherapeutic drug.

Molecular Formula

C31H37N5O9S

Molecular Weight

655.72

Appearance

Off-white to Pale Brown Solid

Melting Point

> 192 ℃ (dec.)

Application

Pemetrexed Disodium Intermediates

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