Oxyphenbutazone Price Not Available 25mg Oxyphenbutazone Supplier Page Catalog Number R010606 Molecular Formula C19H20N2O3 CAS# 129-20-4 Purity ≥95% Inchi InChI=1S/C19H20N2O3/c1-2-3-9-17-18(23)20(14-7-5-4-6-8-14)21(19(17)24)15-10-12-16(22)13-11-15/h4-8,10-13,17,22H,2-3,9H2,1H3 Inchi Key HFHZKZSRXITVMK-UHFFFAOYSA-N SMILES CCCCC1C(=O)N(N(C1=O)C2=CC=C(C=C2)O)C3=CC=CC=C3 Size 25mg Supplier Page https://www.musechem.com/product/R010606.html