Hydantoin-5-13C,1-15N Price Not Available 25mg Hydantoin-5-13C,1-15N Supplier Page Catalog Number R011160 Molecular Formula C3H4N2O2 CAS# 1189697-61-7 Purity ≥95% Inchi InChI=1S/C3H4N2O2/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7)/i1+1,4+1 Inchi Key WJRBRSLFGCUECM-VFZPYAPFSA-N SMILES C1C(=O)NC(=O)N1 Size 25mg Supplier Page https://www.musechem.com/product/R011160.html