Homovanillic Acid Price Not Available 1mg Homovanillic Acid Supplier Page Catalog Number R047393 Molecular Formula C9H10O4 CAS# 306-08-1 Purity ≥90% Inchi InChI=1S/C9H10O4/c1-13-8-4-6(5-9(11)12)2-3-7(8)10/h2-4,10H,5H2,1H3,(H,11,12) Inchi Key QRMZSPFSDQBLIX-UHFFFAOYSA-N SMILES COC1=C(C=CC(=C1)CC(=O)O)O Size 1mg Supplier Page https://www.musechem.com/product/R047393.html