SynThink- API impurities and Pharmaceutical reference standards: All Sofosbuvir impurities are In Stock with us and available with CoA and characterization data.

SynThink Research Chemicals is specialized in API impurities, intermediates compounds.

Recently we have synthesized impurities of Sofosbuvir API.

Following are the list of Sofosbuvir impurities we have in-stock

Cat No	Product Name	CAS Number	Structure
SA15401	Sofosbuvir	1190307-88-0
SA15402	Sofosbuvir α-isomer	NA
SA15403	2-R-Methyl Sofosbuvir	1496552-28-3
SA15404	O-Desphenyl sofosbuvir; Sofosbuvir O-Desphenyl Impurity	1233335-82-4
SA15405	RP-isomer of sofosbuvir; Sofosbuvir (R)-Phosphate	1190308-01-0
SA15406	2'-S-Fluoro sofosbuvir; 2’-epi-Sofosbuvir	NA
SA15407	Sofosbuvir 3',5'-Bis-O-Phosphoramidate	1337482-17-3
SA15408	Sofosbuvir 3'-O-Phosphoramidate	1337482-15-1
SA15409	2'-Hydroxy Sofosbuvir	NA
SA15410	2'-Keto Sofosbuvir	NA
SA15411	2'-Alkene Sofosbuvir; 2’-Defluro-2’-methylene Sofosbuvir	NA
SA15412	Sofosbuvir Impurity SA15412; Sofosbuvir Impurity 3; Sofosbuvir Benzamido Impurity	863329-62-8
SA15413	Sofosbuvir Impurity SA15413; 2'-Alkene tribenzoyl cytidine	863329-63-9
SA15418	Sofosbuvir Impurity SA15418; 1-β-D-Arabinofuranosyluracil-2-C-methyl	114262-49-6
SA15419	Sofosbuvir Impurity SA15419	NA
SA15420	Sofosbuvir Chloro Analog; Chloro Sofosbuvir	1496552-51-2
SA15421	Sofosbuvir Impurity SA15421; Sofosbuvir Carboxylic Acid	NA
SA15430	Sofosbuvir Impurity SA15430	1015073-43-4
SA15431	2'-Alkene Mono-N-Benzoyl Sofosbuvir	NA
SA15432	Sofosbuvir impurity SA15432	NA
SA15433	3'-S Sofosbuvir isomer	NA
SA15434	Sofosbuvir Impurity SA15434; Sofosbuvir metabolites	1859162-80-3
SA15435	Sofosbuvir Impurity SA15435	NA
SA15436	Sofosbuvir Impurity SA15436	NA
SA15437	2'S-α-Fluoro tribenzoyl sofosbuvir intermidiate	NA
SA15438	2'S-β-Fluoro tribenzoyl sofosbuvir intermidiate	NA
SA15439	O-Desphenyl O-methyl Sofosbuvir	NA
SA15440	O-Desisopropyl O-Desphenyl Sofosbuvir; Sofosbuvir metabolite GS-566500	1233335-78-8
SA15441	Pentafluoro Sofosbuvir Impurity	1337529-56-2