4-[(3-oxidanylnaphthalen-1-yl)diazenyl]benzenesulfonic acid

Systemtic Name: 4-[(3-oxidanylnaphthalen-1-yl)diazenyl]benzenesulfonic acid Openeye Name: 4-[(3-hydroxy-1-naphthyl)azo]benzenesulfonic acid CAS Name: 4-[(3-hydroxy-1-naphthalenyl)azo]benzenesulfonic acid IUPAC Name: 4-[(3-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonic acid Traditional Name: 4-[(3-hydroxy-1-naphthyl)azo]besylic acid Formula: C16H12N2O4S MolecularWeight: 328.34248

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C16H12N2O4S/c19-13-9-11-3-1-2-4-15(11)16(10-13)18-17-12-5-7-14(8-6-12)23(20,21)22/h1-10,19H,(H,20,21,22)