2-oxidanylidenechromene-7-sulfonyl chloride

Systemtic Name: 2-oxidanylidenechromene-7-sulfonyl chloride Openeye Name: 2-oxochromene-7-sulfonyl chloride CAS Name: 2-oxo-1-benzopyran-7-sulfonyl chloride IUPAC Name: 2-oxochromene-7-sulfonyl chloride Traditional Name: 2-ketochromene-7-sulfonyl chloride Formula: C9H5ClO4S MolecularWeight: 244.6516

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC2=C1C=CC(=O)O2)S(=O)(=O)Cl

Isomeric SMILES

C1=CC(=CC2=C1C=CC(=O)O2)S(=O)(=O)Cl

InChI

InChI=1S/C9H5ClO4S/c10-15(12,13)7-3-1-6-2-4-9(11)14-8(6)5-7/h1-5H