2,5-bis(oxidanylidene)pyrrole-3-sulfonic acid

Systemtic Name: 2,5-bis(oxidanylidene)pyrrole-3-sulfonic acid Openeye Name: 2,5-dioxopyrrole-3-sulfonic acid CAS Name: 2,5-dioxo-3-pyrrolesulfonic acid IUPAC Name: 2,5-dioxopyrrole-3-sulfonic acid Traditional Name: 2,5-diketo-3-pyrroline-3-sulfonic acid Formula: C4H3NO5S MolecularWeight: 177.13532

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Descriptors Computed from Structure

Canonical SMILES:

C1=C(C(=O)NC1=O)S(=O)(=O)O

Isomeric SMILES

C1=C(C(=O)NC1=O)S(=O)(=O)O

InChI

InChI=1S/C4H3NO5S/c6-3-1-2(4(7)5-3)11(8,9)10/h1H,(H,5,6,7)(H,8,9,10)