5-Chloro-1-methylimidazole-13C4 Price Not Available 25mg 5-Chloro-1-methylimidazole-13C4 Supplier Page Catalog Number R055649 Molecular Formula C4H5ClN2 CAS# 1391052-92-8 Purity ≥90% Inchi InChI=1S/C4H5ClN2/c1-7-3-6-2-4(7)5/h2-3H,1H3/i1+1,2+1,3+1,4+1 Inchi Key NYDGOZPYEABERA-JCDJMFQYSA-N SMILES CN1C=NC=C1Cl Size 25mg Supplier Page https://www.musechem.com/product/R055649.html