4-oxidanylidene-4-sulfanyl-but-2-ynoic acid

Systemtic Name: 4-oxidanylidene-4-sulfanyl-but-2-ynoic acid Openeye Name: 4-oxo-4-sulfanyl-but-2-ynoic acid CAS Name: 4-mercapto-4-oxo-2-butynoic acid IUPAC Name: 4-oxo-4-sulfanylbut-2-ynoic acid Traditional Name: 4-keto-4-mercapto-but-2-ynoic acid Formula: C4H2O3S MolecularWeight: 130.12188

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Descriptors Computed from Structure

Canonical SMILES:

C(#CC(=O)S)C(=O)O

Isomeric SMILES

C(#CC(=O)S)C(=O)O

InChI

InChI=1S/C4H2O3S/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8)