4-Methoxy-[7-13C]-benzoic Acid Price Not Available 25mg 4-Methoxy-[7-13C]-benzoic Acid Supplier Page Catalog Number R004498 Molecular Formula C8H8O3 CAS# 69838-89-7 Purity ≥90% Inchi InChI=1S/C8H8O3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5H,1H3,(H,9,10)/i8+1 Inchi Key ZEYHEAKUIGZSGI-VJJZLTLGSA-N SMILES COC1=CC=C(C=C1)C(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R004498.html