[2-(4-methoxyphenyl)-6-methyl-chromen-4-ylidene]-methyl-oxidanium; methyl sulfate

Systemtic Name: [2-(4-methoxyphenyl)-6-methyl-chromen-4-ylidene]-methyl-oxidanium; methyl sulfate Openeye Name: [2-(4-methoxyphenyl)-6-methyl-chromen-4-ylidene]-methyl-oxonium; methyl sulfate CAS Name: [2-(4-methoxyphenyl)-6-methyl-1-benzopyran-4-ylidene]-methyloxonium; methyl sulfate IUPAC Name: [2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-methyloxidanium; methyl sulfate Traditional Name: [2-(4-methoxyphenyl)-6-methyl-chromen-4-ylidene]-methyl-oxonium; methyl sulfate Formula: C19H20O7S MolecularWeight: 392.4229

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC(=CC2=[O+]C)C3=CC=C(C=C3)OC.COS(=O)(=O)[O-]

Isomeric SMILES

CC1=CC2=C(C=C1)OC(=CC2=[O+]C)C3=CC=C(C=C3)OC.COS(=O)(=O)[O-]

InChI

InChI=1S/C18H17O3.CH4O4S/c1-12-4-9-16-15(10-12)18(20-3)11-17(21-16)13-5-7-14(19-2)8-6-13;1-5-6(2,3)4/h4-11H,1-3H3;1H3,(H,2,3,4)/q+1;/p-1