rac-Naproxen-13C,d3 Price Not Available 1mg rac-Naproxen-13C,d3 Supplier Page Catalog Number R012079 Molecular Formula C14H14O3 CAS# 1216704-11-8 Purity ≥95% Inchi InChI=1S/C14H14O3/c1-9(14(15)16)10-3-4-12-8-13(17-2)6-5-11(12)7-10/h3-9H,1-2H3,(H,15,16)/i1+1D3 Inchi Key CMWTZPSULFXXJA-KQORAOOSSA-N SMILES CC(C1=CC2=C(C=C1)C=C(C=C2)OC)C(=O)O Size 1mg Supplier Page https://www.musechem.com/product/R012079.html