Nevirapine impurity B Price Not Available inquiry Nevirapine impurity B Supplier Page Catalog Number APS287980841A Alternative Name(s) Nevirapine USP Related Compound B,Nevirapine Anhydrous Imp. B (EP), BIRG 616 BS, Nevirapine USP RC B, 4-Methyl-5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one, 6H-Dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one, 5,11-dihydro-4-methyl- Molecular Formula C12H10N4O CAS# 287980-84-1 Size inquiry Supplier Page https://reagents.alfa-chemistry.com/product/nevirapine-impurity-b-cas-287980-84-1-59213.html