4-[2,3,7-tris(oxidanyl)-6-oxidanylidene-xanthen-9-yl]benzene-1,3-disulfonic acid

Systemtic Name: 4-[2,3,7-tris(oxidanyl)-6-oxidanylidene-xanthen-9-yl]benzene-1,3-disulfonic acid Openeye Name: 4-(2,3,7-trihydroxy-6-oxo-xanthen-9-yl)benzene-1,3-disulfonic acid CAS Name: 4-(2,3,7-trihydroxy-6-oxo-9-xanthenyl)benzene-1,3-disulfonic acid IUPAC Name: 4-(2,3,7-trihydroxy-6-oxoxanthen-9-yl)benzene-1,3-disulfonic acid Traditional Name: 4-(2,3,7-trihydroxy-6-keto-xanthen-9-yl)benzene-1,3-disulfonic acid Formula: C19H12O11S2 MolecularWeight: 480.42198

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=C(C=C1S(=O)(=O)O)S(=O)(=O)O)C2=C3C=C(C(=O)C=C3OC4=CC(=C(C=C42)O)O)O

Isomeric SMILES

C1=CC(=C(C=C1S(=O)(=O)O)S(=O)(=O)O)C2=C3C=C(C(=O)C=C3OC4=CC(=C(C=C42)O)O)O

InChI

InChI=1S/C19H12O11S2/c20-12-4-10-16(6-14(12)22)30-17-7-15(23)13(21)5-11(17)19(10)9-2-1-8(31(24,25)26)3-18(9)32(27,28)29/h1-7,20-22H,(H,24,25,26)(H,27,28,29)