4-Nitrophenol-15N Price Not Available 5mg 4-Nitrophenol-15N Supplier Page Catalog Number R048977 Molecular Formula C6H5NO3 CAS# 103427-15-2 Purity ≥95% Inchi InChI=1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H/i7+1 Inchi Key BTJIUGUIPKRLHP-CDYZYAPPSA-N SMILES C1=CC(=CC=C1[N+](=O)[O-])O Size 5mg Supplier Page https://www.musechem.com/product/R048977.html