3-nitrobenzenesulfonic acid

CAS: 127-68-4

Formula: C6H5NO5S

SMILES: OS(=O)(=O)C1=CC(=CC=C1)[N+]([O-])=O

IUPAC: 3-nitrobenzene-1-sulfonic acid

InChI: InChI=1S/C6H5NO5S/c8-7(9)5-2-1-3-6(4-5)13(10,11)12/h1-4H,(H,10,11,12)

Composition: C (35.47%), H (2.48%), N (6.89%), O (39.37%), S (15.78%)

Molar Mass: 203.17

Atom Count: 18

Heavy Atom Count: 13