Dantrolene-13C3 Price Not Available 10mg Dantrolene-13C3 Supplier Page Catalog Number R010256 Molecular Formula C14H10N4O5 CAS# 1185234-99-4 Purity ≥90% Inchi InChI=1S/C14H10N4O5/c19-13-8-17(14(20)16-13)15-7-11-5-6-12(23-11)9-1-3-10(4-2-9)18(21)22/h1-7H,8H2,(H,16,19,20)/b15-7+/i8+1,13+1,14+1 Inchi Key OZOMQRBLCMDCEG-VFVCCWAMSA-N SMILES C1C(=O)NC(=O)N1N=CC2=CC=C(O2)C3=CC=C(C=C3)[N+](=O)[O-] Size 10mg Supplier Page https://www.musechem.com/product/R010256.html