4-azanyl-3-[[4-[(4-hydroxyphenyl)methyl]phenyl]diazenyl]naphthalene-1-sulfonic acid

Systemtic Name: 4-azanyl-3-[[4-[(4-hydroxyphenyl)methyl]phenyl]diazenyl]naphthalene-1-sulfonic acid Openeye Name: 4-amino-3-[4-[(4-hydroxyphenyl)methyl]phenyl]azo-naphthalene-1-sulfonic acid CAS Name: 4-amino-3-[4-[(4-hydroxyphenyl)methyl]phenyl]azo-1-naphthalenesulfonic acid IUPAC Name: 4-amino-3-[[4-[(4-hydroxyphenyl)methyl]phenyl]diazenyl]naphthalene-1-sulfonic acid Traditional Name: 4-amino-3-[4-(4-hydroxybenzyl)phenyl]azo-naphthalene-1-sulfonic acid Formula: C23H19N3O4S MolecularWeight: 433.47966

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC(=C2N)N=NC3=CC=C(C=C3)CC4=CC=C(C=C4)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC(=C2N)N=NC3=CC=C(C=C3)CC4=CC=C(C=C4)O)S(=O)(=O)O

InChI

InChI=1S/C23H19N3O4S/c24-23-20-4-2-1-3-19(20)22(31(28,29)30)14-21(23)26-25-17-9-5-15(6-10-17)13-16-7-11-18(27)12-8-16/h1-12,14,27H,13,24H2,(H,28,29,30)