Hydantoin-4,5-13C2,1-15N Price Not Available 25mg Hydantoin-4,5-13C2,1-15N Supplier Page Catalog Number R007270 Molecular Formula C3H4N2O2 CAS# 1189495-02-0 Purity ≥90% Inchi InChI=1S/C3H4N2O2/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7)/i1+1,2+1,4+1 Inchi Key WJRBRSLFGCUECM-STGVANJCSA-N SMILES C1C(=O)NC(=O)N1 Size 25mg Supplier Page https://www.musechem.com/product/R007270.html