4-(Ethenylsulfonyl)benzoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester Price Not Available 1mg 4-(Ethenylsulfonyl)benzoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester Supplier Page Catalog Number R053784 Molecular Formula C13H11NO6S CAS# 343934-41-8 Purity ≥90% Inchi InChI=1S/C13H11NO6S/c1-2-21(18,19)10-5-3-9(4-6-10)13(17)20-14-11(15)7-8-12(14)16/h2-6H,1,7-8H2 Inchi Key RNEGCBKQENAPPA-UHFFFAOYSA-N SMILES C=CS(=O)(=O)C1=CC=C(C=C1)C(=O)ON2C(=O)CCC2=O Size 1mg Supplier Page https://www.musechem.com/product/R053784.html