(4S,5R)-4,5-Diphenyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester,min. 97% Price Not Available inquiry (4S,5R)-4,5-Diphenyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester,min. 97% Supplier Page Catalog Number ACM1091606631 Alternative Name(s) (4S,5R)-4,5-DIPHENYL-1,2,3-OXATHIAZOLIDINE-2,2-DIOXIDE-3-CARBOXYLIC ACID T-BUTYL ESTER; Molecular Formula C19H21NO5S CAS# 1091606-63-1 Purity 96% Size inquiry Supplier Page https://www.alfa-chemistry.com/cas_1091606-63-1.htm