Product Details
Rifaximin EP Impurity B ; 100 MG
Catalogue Number: RFX02-100
Category: Rifaximin
Rifaximin BP Impurity B ;
Rifamycin B ;
4-O-Carboxymethyl Rifamycin ;
[(1,2-Dihydro-5,6,17,19,21-pentahydroxy-23- methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]acetic acid 21-acetate ;
CAS # 13929-35-6 ;
C39H49NO14 ;
MW: 755.8 ;