3,4-Dimethoxy[7-13C]-benzoic Acid Price Not Available 1mg 3,4-Dimethoxy[7-13C]-benzoic Acid Supplier Page Catalog Number R004882 Molecular Formula C9H10O4 CAS# 90140-57-1 Purity ≥95% Inchi InChI=1S/C9H10O4/c1-12-7-4-3-6(9(10)11)5-8(7)13-2/h3-5H,1-2H3,(H,10,11)/i9+1 Inchi Key DAUAQNGYDSHRET-QBZHADDCSA-N SMILES COC1=C(C=C(C=C1)C(=O)O)OC Size 1mg Supplier Page https://www.musechem.com/product/R004882.html