4-(diphenylmethylidene)-4aH-naphthalene-2-sulfonic acid; 4-(diphenylmethylidene)-3-methyl-4aH-naphthalene-2-sulfonic acid

Systemtic Name: 4-(diphenylmethylidene)-4aH-naphthalene-2-sulfonic acid; 4-(diphenylmethylidene)-3-methyl-4aH-naphthalene-2-sulfonic acid Openeye Name: 4-benzhydrylidene-4aH-naphthalene-2-sulfonic acid; 4-benzhydrylidene-3-methyl-4aH-naphthalene-2-sulfonic acid CAS Name: 4-(diphenylmethylene)-4aH-naphthalene-2-sulfonic acid; 4-(diphenylmethylene)-3-methyl-4aH-naphthalene-2-sulfonic acid IUPAC Name: 4-benzhydrylidene-4aH-naphthalene-2-sulfonic acid; 4-benzhydrylidene-3-methyl-4aH-naphthalene-2-sulfonic acid Traditional Name: 4-benzhydrylidene-4aH-naphthalene-2-sulfonic acid; 4-benzhydrylidene-3-methyl-4aH-naphthalene-2-sulfonic acid Formula: C47H38O6S2 MolecularWeight: 762.93102

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C=C2C=CC=CC2C1=C(C3=CC=CC=C3)C4=CC=CC=C4)S(=O)(=O)O.C1=CC=C(C=C1)C(=C2C=C(C=C3C2C=CC=C3)S(=O)(=O)O)C4=CC=CC=C4

Isomeric SMILES

CC1=C(C=C2C=CC=CC2C1=C(C3=CC=CC=C3)C4=CC=CC=C4)S(=O)(=O)O.C1=CC=C(C=C1)C(=C2C=C(C=C3C2C=CC=C3)S(=O)(=O)O)C4=CC=CC=C4

InChI

InChI=1S/C24H20O3S.C23H18O3S/c1-17-22(28(25,26)27)16-20-14-8-9-15-21(20)23(17)24(18-10-4-2-5-11-18)19-12-6-3-7-13-19;24-27(25,26)20-15-19-13-7-8-14-21(19)22(16-20)23(17-9-3-1-4-10-17)18-11-5-2-6-12-18/h2-16,21H,1H3,(H,25,26,27);1-16,21H,(H,24,25,26)