5-(2,6-diphenylpyrylium-4-yl)thiophene-2-sulfonic acid

Systemtic Name: 5-(2,6-diphenylpyrylium-4-yl)thiophene-2-sulfonic acid Openeye Name: 5-(2,6-diphenylpyrylium-4-yl)thiophene-2-sulfonic acid CAS Name: 5-(2,6-diphenyl-4-pyryliumyl)-2-thiophenesulfonic acid IUPAC Name: 5-(2,6-diphenylpyrylium-4-yl)thiophene-2-sulfonic acid Traditional Name: 5-(2,6-diphenylpyrylium-4-yl)thiophene-2-sulfonic acid Formula: C21H15O4S2+ MolecularWeight: 395.4714

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=CC(=CC(=[O+]2)C3=CC=CC=C3)C4=CC=C(S4)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C=C1)C2=CC(=CC(=[O+]2)C3=CC=CC=C3)C4=CC=C(S4)S(=O)(=O)O

InChI

InChI=1S/C21H14O4S2/c22-27(23,24)21-12-11-20(26-21)17-13-18(15-7-3-1-4-8-15)25-19(14-17)16-9-5-2-6-10-16/h1-14H/p+1