pyridine-4-sulfonic acid

Molecular Formula: C₅H₅NO₃S

InChI: InChI=1/C5H5NO3S/c7-10(8,9)5-1-3-6-4-2-5/h1-4H,(H,7,8,9)/f/h7H

InChIKey: InChIKey=PTWLOSARXIJRRJ-QDQILVOLCC
SMILES: C1=CN=CC=C1S(=O)(=O)O

Names:
    NSC5082
    pyridine-4-sulfonic acid
    4-Pyridinesulfonic acid
    5402-20-0

Registries:
    PubChem CID 221127
    PubChem ID 71244