Pemetrexed EP Impurity A

CAT No.

ALN-P014002

CAS No.

869791-42-4

Mol. F.

C21H23N5O6

Mol. Wt.

441.4

Stock

In Stock

Product Overview

Technical Data

Reference

RFQ

Product Overview

Chemical Name : (2S)-2-[4-[2-(2-Amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzamido]pentanedioic acid (as per EP); {4-[2-(2-Amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-l-glutamic acid (as per USP)

Smiles : O=C(O)CC[C@@H](C(O)=O)NC(C1=CC=C(CCC2=CNC(N(C)C(N)=N3)=C2C3=O)C=C1)=O

Inchi : InChI=1S/C20H21N5O6.Na/c21-20-24-16-15(18(29)25-20)12(9-22-16)6-3-10-1-4-11(5-2-10)17(28)23-13(19(30)31)7-8-14(26)27;/h1-2,4-5,9,13H,3,6-8H2,(H,23,28)(H,26,27)(H,30,31)(H4,21,22,24,25,29);/t13-;/m0./s1/i;1-21

Synonym : N-Methyl Pemetrexed Impurity

Technical Data

Reference

By Narenderan, S. T.; Ramesh, J.; Babu, B.; Meyyanathan, S. N.nFrom Journal of Pharmaceutical and Biomedical Analysis (2020), 183, 113150

By Hemchand, S.; Babu, R. Ravi Chandra; Annapurna, Mukthinuthalapati Mathrusri – From Journal of Drug Delivery and Therapeutics (2019), 9(3Suppl.), 588-610

RFQ