5-Acetylthiophene-2-carboxylic Acid Price Not Available 5mg 5-Acetylthiophene-2-carboxylic Acid Supplier Page Catalog Number R041972 Molecular Formula C7H6O3S CAS# 4066-41-5 Purity ≥98% Inchi InChI=1S/C7H6O3S/c1-4(8)5-2-3-6(11-5)7(9)10/h2-3H,1H3,(H,9,10) Inchi Key LIKIMWYKJUFVJP-UHFFFAOYSA-N SMILES CC(=O)C1=CC=C(S1)C(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R041972.html