3-oxidanylidene-1H-2-benzofuran-5-sulfonyl chloride

Systemtic Name: 3-oxidanylidene-1H-2-benzofuran-5-sulfonyl chloride Openeye Name: 3-oxo-1H-isobenzofuran-5-sulfonyl chloride CAS Name: 3-oxo-1H-isobenzofuran-5-sulfonyl chloride IUPAC Name: 3-oxo-1H-2-benzofuran-5-sulfonyl chloride Traditional Name: 3-ketophthalan-5-sulfonyl chloride Formula: C8H5ClO4S MolecularWeight: 232.6409

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=C(C=C(C=C2)S(=O)(=O)Cl)C(=O)O1

Isomeric SMILES

C1C2=C(C=C(C=C2)S(=O)(=O)Cl)C(=O)O1

InChI

InChI=1S/C8H5ClO4S/c9-14(11,12)6-2-1-5-4-13-8(10)7(5)3-6/h1-3H,4H2