1-oxidanylidene-3H-2-benzofuran-4-sulfonyl chloride

Systemtic Name: 1-oxidanylidene-3H-2-benzofuran-4-sulfonyl chloride Openeye Name: 1-oxo-3H-isobenzofuran-4-sulfonyl chloride CAS Name: 1-oxo-3H-isobenzofuran-4-sulfonyl chloride IUPAC Name: 1-oxo-3H-2-benzofuran-4-sulfonyl chloride Traditional Name: 1-ketophthalan-4-sulfonyl chloride Formula: C8H5ClO4S MolecularWeight: 232.6409

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=C(C=CC=C2S(=O)(=O)Cl)C(=O)O1

Isomeric SMILES

C1C2=C(C=CC=C2S(=O)(=O)Cl)C(=O)O1

InChI

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