2-oxidanyl-4-oxidanylidene-4-thiophen-2-yl-but-2-enoate

Systemtic Name: 2-oxidanyl-4-oxidanylidene-4-thiophen-2-yl-but-2-enoate Openeye Name: 2-hydroxy-4-oxo-4-(2-thienyl)but-2-enoate CAS Name: 2-hydroxy-4-oxo-4-thiophen-2-yl-2-butenoate IUPAC Name: 2-hydroxy-4-oxo-4-thiophen-2-ylbut-2-enoate Traditional Name: 2-hydroxy-4-keto-4-(2-thienyl)but-2-enoate Formula: C8H5O4S- MolecularWeight: 197.1879

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CSC(=C1)C(=O)C=C(C(=O)[O-])O

Isomeric SMILES

C1=CSC(=C1)C(=O)C=C(C(=O)[O-])O

InChI

InChI=1S/C8H6O4S/c9-5(4-6(10)8(11)12)7-2-1-3-13-7/h1-4,10H,(H,11,12)/p-1