5-[(4-Anilino-5-Sulphonaphthyl)Azo]-4-Hydroxynaphthalene-2,7-Disulphonic Acid
[CAS# 7488-76-8]

Identification

• Name: 5-[(4-Anilino-5-Sulphonaphthyl)Azo]-4-Hydroxynaphthalene-2,7-Disulphonic Acid
• Synonyms: 4-Hydroxy-5-[[4-(Phenylamino)-5-Sulfo-1-Naphthyl]Azo]Naphthalene-2,7-Disulfonic Acid; 4-Hydroxy-5-[4-(Phenylamino)-5-Sulfo-Naphthalen-1-Yl]Diazenyl-Naphthalene-2,7-Disulfonic Acid; 1-Naphthol-3,6-Disulfonic Acid, 8-(4-Anilino-5-Sulfo-1-Naphthylazo)-
• Molecular Formula: C₂₆H₁₉N₃O₁₀S₃
• Molecular Weight: 629.63
• CAS Registry Number: 7488-76-8
• EINECS: 231-304-3
• SMILES: C1=CC=C(C2=C(C=CC(=C12)N=NC3=CC(=CC4=CC(=CC(=C34)O)[S](=O)(=O)O)[S](=O)(=O)O)NC5=CC=CC=C5)[S](=O)(=O)O
• InChI: 1S/C26H19N3O10S3/c30-23-14-18(41(34,35)36)12-15-11-17(40(31,32)33)13-22(25(15)23)29-28-20-9-10-21(27-16-5-2-1-3-6-16)26-19(20)7-4-8-24(26)42(37,38)39/h1-14,27,30H,(H,31,32,33)(H,34,35,36)(H,37,38,39)
• InChIKey: QFVHZQCOUORWEI-UHFFFAOYSA-N

Properties

• Density: 1.693g/cm³ (Cal.)