Tegafur-13C,15N2 Price Not Available 25mg Tegafur-13C,15N2 Supplier Page Catalog Number R003938 Molecular Formula C8H9FN2O3 CAS# 1189456-27-6 Purity ≥95% Inchi InChI=1S/C8H9FN2O3/c9-5-4-11(6-2-1-3-14-6)8(13)10-7(5)12/h4,6H,1-3H2,(H,10,12,13)/i8+1,10+1,11+1 Inchi Key WFWLQNSHRPWKFK-HLDOMDIUSA-N SMILES C1CC(OC1)N2C=C(C(=O)NC2=O)F Size 25mg Supplier Page https://www.musechem.com/product/R003938.html