rac Naproxen-d3 Methyl Ester Price Not Available 5mg rac Naproxen-d3 Methyl Ester Supplier Page Catalog Number R007683 Molecular Formula C15H16O3 CAS# 1189511-76-9 Purity ≥98% Inchi InChI=1S/C15H16O3/c1-10(15(16)18-3)11-4-5-13-9-14(17-2)7-6-12(13)8-11/h4-10H,1-3H3/i1D3 Inchi Key ZFYFBPCRUQZGJE-FIBGUPNXSA-N SMILES CC(C1=CC2=C(C=C1)C=C(C=C2)OC)C(=O)OC Size 5mg Supplier Page https://www.musechem.com/product/R007683.html