Sodium 4-[[2,4-Dihydroxy-3-(Phenylazo)Phenyl]Azo]Benzenesulphonate
[CAS# 5850-13-5]

Identification

• Name: Sodium 4-[[2,4-Dihydroxy-3-(Phenylazo)Phenyl]Azo]Benzenesulphonate
• Synonyms: Sodium 4-[(N'e)-N'-[(5Z)-4,6-Dioxo-5-(Phenylhydrazono)-1-Cyclohex-2-Enylidene]Hydrazino]Benzenesulfonate; Sodium 4-[(N'e)-N'-[(5Z)-4,6-Diketo-5-(Phenylhydrazono)-1-Cyclohex-2-Enylidene]Hydrazino]Benzenesulfonate; Benzenesulfonic Acid, 4-((2,4-Dihydroxy-3-(Phenylazo)Phenyl)Azo)-, Monosodium Salt
• Molecular Formula: C₁₈H₁₃N₄NaO₅S
• Molecular Weight: 420.37
• CAS Registry Number: 5850-13-5
• EINECS: 227-445-5
• SMILES: C3=C(N\N=C2\C(=O)\C(=N/NC1=CC=CC=C1)C(=O)C=C2)C=CC(=C3)[S]([O-])(=O)=O.[Na+]
• InChI: 1S/C18H14N4O5S.Na/c23-16-11-10-15(18(24)17(16)22-20-12-4-2-1-3-5-12)21-19-13-6-8-14(9-7-13)28(25,26)27;/h1-11,19-20H,(H,25,26,27);/q;+1/p-1/b21-15+,22-17-
• InChIKey: BCXMKWXGJZAYQV-XRVIOUBDSA-M