Bictegravir Impurity 4 Price Not Available inquiry Bictegravir Impurity 4 Supplier Page Catalog Number APB1611493561 Alternative Name(s) (2R,5S,13aR)-N-(2,4-difluorobenzyl)-8-hydroxy-7,9-dioxo-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxamide Molecular Formula C21H19F2N3O5 CAS# 1611493-56-1 Size inquiry Supplier Page https://reagents.alfa-chemistry.com/product/bictegravir-impurity-cas-1611493-56-1-66596.html