4-Mercaptophenylacetic Acid Price Not Available 25mg 4-Mercaptophenylacetic Acid Supplier Page Catalog Number R000186 Molecular Formula C8H8O2S CAS# 39161-84-7 Purity ≥90% Inchi InChI=1S/C8H8O2S/c9-8(10)5-6-1-3-7(11)4-2-6/h1-4,11H,5H2,(H,9,10) Inchi Key ORXSLDYRYTVAPC-UHFFFAOYSA-N SMILES C1=CC(=CC=C1CC(=O)O)S Size 25mg Supplier Page https://www.musechem.com/product/R000186.html