4-oxidanylidene-3a,5,6,7a-tetrahydrothieno[2,3-b]thiopyran-2-sulfonic acid

Systemtic Name: 4-oxidanylidene-3a,5,6,7a-tetrahydrothieno[2,3-b]thiopyran-2-sulfonic acid Openeye Name: 4-oxo-3a,5,6,7a-tetrahydrothieno[2,3-b]thiopyran-2-sulfonic acid CAS Name: 4-oxo-3a,5,6,7a-tetrahydrothieno[2,3-b]thiopyran-2-sulfonic acid IUPAC Name: 4-oxo-3a,5,6,7a-tetrahydrothieno[2,3-b]thiopyran-2-sulfonic acid Traditional Name: 4-keto-3a,5,6,7a-tetrahydrothieno[2,3-b]thiopyran-2-sulfonic acid Formula: C7H8O4S3 MolecularWeight: 252.33102

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Descriptors Computed from Structure

Canonical SMILES:

C1CSC2C(C1=O)C=C(S2)S(=O)(=O)O

Isomeric SMILES

C1CSC2C(C1=O)C=C(S2)S(=O)(=O)O

InChI

InChI=1S/C7H8O4S3/c8-5-1-2-12-7-4(5)3-6(13-7)14(9,10)11/h3-4,7H,1-2H2,(H,9,10,11)