(3-chloranyl-4-methyl-2-oxidanylidene-chromen-7-yl) benzenesulfonate

Systemtic Name: (3-chloranyl-4-methyl-2-oxidanylidene-chromen-7-yl) benzenesulfonate Openeye Name: (3-chloro-4-methyl-2-oxo-chromen-7-yl) benzenesulfonate CAS Name: benzenesulfonic acid (3-chloro-4-methyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (3-chloro-4-methyl-2-oxochromen-7-yl) benzenesulfonate Traditional Name: benzenesulfonic acid (3-chloro-2-keto-4-methyl-chromen-7-yl) ester Formula: C16H11ClO5S MolecularWeight: 350.77354

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC=CC=C3)Cl

Isomeric SMILES

CC1=C(C(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC=CC=C3)Cl

InChI

InChI=1S/C16H11ClO5S/c1-10-13-8-7-11(9-14(13)21-16(18)15(10)17)22-23(19,20)12-5-3-2-4-6-12/h2-9H,1H3