Mefenamic Acid-d3 (major) Price Not Available 25mg Mefenamic Acid-d3 (major) Supplier Page Catalog Number R006307 Molecular Formula C15H15NO2 CAS# 1189707-81-0 Purity ≥95% Inchi InChI=1S/C15H15NO2/c1-10-6-5-9-13(11(10)2)16-14-8-4-3-7-12(14)15(17)18/h3-9,16H,1-2H3,(H,17,18)/i1D3 Inchi Key HYYBABOKPJLUIN-FIBGUPNXSA-N SMILES CC1=C(C(=CC=C1)NC2=CC=CC=C2C(=O)O)C Size 25mg Supplier Page https://www.musechem.com/product/R006307.html