United States Pharmacopeia (USP) Reference Standard
Synonym(s): p-Aminobenzenesulfonamide
Empirical Formula: C6H8N2O2S
Formula Weight: 172.20
Linear Formula: H2NC6H4SO2NH2
MDL Number: MFCD00007939
Melting Point: 164-166 °C(lit.)
Beilstein Registry Number: 511852