Molecular Formula: C4H4O3S2
InChI: InChI=1/C4H4O3S2/c5-9(6,7)4-2-1-3-8-4/h1-3H,(H,5,6,7)/f/h5H
InChIKey: InChIKey=BSXLLFUSNQCWJP-JSWHHWTPCA
SMILES: C1=CSC(=C1)S(=O)(=O)O
Names:
thiophene-2-sulfonic acid
Registries:
PubChem CID 165170
PubChem ID 10255800