Nitrocefin (>90per cent) Price Not Available 1mg Nitrocefin (>90per cent) Supplier Page Catalog Number R039865 Molecular Formula C21H16N4O8S2 CAS# 41906-86-9 Purity ≥90% Inchi InChI=1S/C21H16N4O8S2/c26-18(22-17-19(27)23-14(21(28)29)7-9-35-20(17)23)13(16-2-1-8-34-16)6-4-11-3-5-12(24(30)31)10-15(11)25(32)33/h1-8,10,13,17,20H,9H2,(H,22,26)(H,28,29)/b6-4+/t13?,17-,20-/m1/s1 Inchi Key LLRLNYXQHGJJLB-VVZJHWSXSA-N SMILES C1C=C(N2C(S1)C(C2=O)NC(=O)C(C=CC3=C(C=C(C=C3)[N+](=O)[O-])[N+](=O)[O-])C4=CC=CS4)C(=O)O Size 1mg Supplier Page https://www.musechem.com/product/R039865.html