1-Acetyl-2,2,5,5-tetramethyl-3-pyrroline-3-carboxylic Acid N-Hydroxysuccinimide Ester Price Not Available 1mg 1-Acetyl-2,2,5,5-tetramethyl-3-pyrroline-3-carboxylic Acid N-Hydroxysuccinimide Ester Supplier Page Catalog Number R005651 Molecular Formula C15H20N2O5 CAS# 1076198-74-7 Purity ≥98% Inchi InChI=1S/C15H20N2O5/c1-9(18)17-14(2,3)8-10(15(17,4)5)13(21)22-16-11(19)6-7-12(16)20/h8H,6-7H2,1-5H3 Inchi Key NWRHMOJKYFPIQY-UHFFFAOYSA-N SMILES CC(=O)N1C(C=C(C1(C)C)C(=O)ON2C(=O)CCC2=O)(C)C Size 1mg Supplier Page https://www.musechem.com/product/R005651.html