3,4-Dimethoxy[7,8,9,-13C3]-cinnamic Acid Price Not Available 10mg 3,4-Dimethoxy[7,8,9,-13C3]-cinnamic Acid Supplier Page Catalog Number R004878 Molecular Formula C11H12O4 CAS# 1185241-38-6 Purity ≥95% Inchi InChI=1S/C11H12O4/c1-14-9-5-3-8(4-6-11(12)13)7-10(9)15-2/h3-7H,1-2H3,(H,12,13)/i4+1,6+1,11+1 Inchi Key HJBWJAPEBGSQPR-UNYMIBOJSA-N SMILES COC1=C(C=C(C=C1)C=CC(=O)O)OC Size 10mg Supplier Page https://www.musechem.com/product/R004878.html