3,4-Dihydroxyphenylacetic Acid-13C,18O2 Price Not Available 5mg 3,4-Dihydroxyphenylacetic Acid-13C,18O2 Supplier Page Catalog Number R008979 Molecular Formula C8H8O4 CAS# 1189915-73-8 Purity ≥98% Inchi InChI=1S/C8H8O4/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3,9-10H,4H2,(H,11,12)/i8+1,11+2,12+2 Inchi Key CFFZDZCDUFSOFZ-SWDPYBNISA-N SMILES C1=CC(=C(C=C1CC(=O)O)O)O Size 5mg Supplier Page https://www.musechem.com/product/R008979.html