5-amino-2-methoxybenzenesulfonic acid

CAS: 6470-17-3

Formula: C7H9NO4S

SMILES: COC1=CC=C(N)C=C1S(O)(=O)=O

IUPAC: 5-amino-2-methoxybenzene-1-sulfonic acid

InChI: InChI=1S/C7H9NO4S/c1-12-6-3-2-5(8)4-7(6)13(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)

Composition: C (41.37%), H (4.46%), N (6.89%), O (31.49%), S (15.78%)

Molar Mass: 203.21

Atom Count: 22

Heavy Atom Count: 13