dipotassium 4-[(E)-(3-oxidanylidene-1-benzothiophen-2-ylidene)methyl]benzene-1,3-disulfonate

Systemtic Name: dipotassium 4-[(E)-(3-oxidanylidene-1-benzothiophen-2-ylidene)methyl]benzene-1,3-disulfonate Openeye Name: dipotassium 4-[(E)-(3-oxobenzothiophen-2-ylidene)methyl]benzene-1,3-disulfonate CAS Name: dipotassium 4-[(E)-(3-oxo-1-benzothiophen-2-ylidene)methyl]benzene-1,3-disulfonate IUPAC Name: dipotassium 4-[(E)-(3-oxo-1-benzothiophen-2-ylidene)methyl]benzene-1,3-disulfonate Traditional Name: dipotassium 4-[(E)-(3-ketobenzothiophen-2-ylidene)methyl]benzene-1,3-disulfonate Formula: C15H8K2O7S3 MolecularWeight: 474.61142

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=CC3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])S2.[K+].[K+]

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)/C(=C\C3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])/S2.[K+].[K+]

InChI

InChI=1S/C15H10O7S3.2K/c16-15-11-3-1-2-4-12(11)23-13(15)7-9-5-6-10(24(17,18)19)8-14(9)25(20,21)22;;/h1-8H,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2/b13-7+;;