benzylpenicillin benzathine and its Impurities
It also known as benzathine penicillin G, is an antibiotic useful for the treatment of a number of bacterial infections.. Reference standards of Benzylpenicillin Benzathine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below


Benzylpenicillin Benzathine - Impurity K
(2R,2'R,4S,4'S)-2,2'-[(4R,11R)-6,9-Dibenzyl-2,5,10,13-tetraoxo-1,14-diphenyl-3,6,9,12-tetraazatetradecane-4,11-diyl]bis(5,5-dimethyl-1,3-thiazolidine-4-carboxylic Acid)
Catalogue No.:PA 02 0220110
CAS :
NA
Molecular Formula : C48H56N6O8S2
Molecular Weight : 909.13