2-(2-oxidanylideneethyl)thiophene-3-sulfonic acid

Systemtic Name: 2-(2-oxidanylideneethyl)thiophene-3-sulfonic acid Openeye Name: 2-(2-oxoethyl)thiophene-3-sulfonic acid CAS Name: 2-(2-oxoethyl)-3-thiophenesulfonic acid IUPAC Name: 2-(2-oxoethyl)thiophene-3-sulfonic acid Traditional Name: 2-(2-ketoethyl)thiophene-3-sulfonic acid Formula: C6H6O4S2 MolecularWeight: 206.23944

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CSC(=C1S(=O)(=O)O)CC=O

Isomeric SMILES

C1=CSC(=C1S(=O)(=O)O)CC=O

InChI

InChI=1S/C6H6O4S2/c7-3-1-5-6(2-4-11-5)12(8,9)10/h2-4H,1H2,(H,8,9,10)