4-(4-methylphenyl)sulfonyl-4H-chromene-2,3-dione

Systemtic Name: 4-(4-methylphenyl)sulfonyl-4H-chromene-2,3-dione Openeye Name: 4-(p-tolylsulfonyl)chromane-2,3-dione CAS Name: 4-(4-methylphenyl)sulfonyl-3,4-dihydro-2H-1-benzopyran-2,3-dione IUPAC Name: 4-(4-methylphenyl)sulfonyl-4H-chromene-2,3-dione Traditional Name: 4-tosylchroman-2,3-quinone Formula: C16H12O5S MolecularWeight: 316.32848

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)S(=O)(=O)C2C3=CC=CC=C3OC(=O)C2=O

Isomeric SMILES

CC1=CC=C(C=C1)S(=O)(=O)C2C3=CC=CC=C3OC(=O)C2=O

InChI

InChI=1S/C16H12O5S/c1-10-6-8-11(9-7-10)22(19,20)15-12-4-2-3-5-13(12)21-16(18)14(15)17/h2-9,15H,1H3