C.I. Direct Brown 54 structure

C.I. Direct Brown 54

disodium;2-hydroxy-5-[[4-[4-[[4-[(4-hydroxyphenyl)diazenyl]-6-sulfonatonaphthalen-1-yl]diazenyl]phenyl]phenyl]diazenyl]benzoate

Also Known As: Direct Brown 54|C.I. Direct Brown 54|Direct Fast Brown 2ZhKh|C.I. Direcet Brown 54|Direct Lightfast Brown 2Zhkh|C.I. 31735|Disodium 2-hydroxy-5-((4'-((4-((4-hydroxyphenyl)azo)-6-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)benzoate|2-Hydroxy-5-((4'-((4-((4-hydroxyphenyl)azo)-6-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)benzoic acid, disodium|Benzoic acid, 2-hydroxy-5-((4'-((4-((4-hydroxyphenyl)azo)-6-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt|Benzoic acid, 2-hydroxy-5-(2-(4'-(2-(4-(2-(4-hydroxyphenyl)diazenyl)-6-sulfo-1-naphthalenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-, sodium salt (1:2)|Benzoic acid, 2-hydroxy-5-((4'-((4-((4-hydroxyphenyl)azo)-6(or 7)-sulfo- 1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt|Disodium 5-((4'-((4-((4-hydroxyphenyl)azo)-6(or 7)-sulphonato-1-naphthyl)azo)(1,1'-biphenyl)-4-yl)azo)salicylate|Benzoic acid, 2-hydroxy-5-((4'-((4-((4-hydroxyphenyl)azo)-6(or 7)-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt

CAS: 8003-50-7
Molecular Formula C35H22N6Na2O7S
Molecular Weight 716.1066 g/mol
LogP 2.4398
Topological Polar Surface Area 220.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 13
Rotatable Bonds 7
Exact Mass 716.1066
Monoisotopic Mass 716.1066
Heavy Atoms 51
Complexity 1270.0

Chemical Identifiers

CAS Number 8003-50-7
SMILES C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=C4C=CC(=CC4=C(C=C3)N=NC5=CC=C(C=C5)O)S(=O)(=O)[O-])N=NC6=CC(=C(C=C6)O)C(=O)[O-].[Na+].[Na+]
InChIKey PBBWETGKSYXOAZ-UHFFFAOYSA-L

Product Overview

C.I. Direct Brown 54 (CAS 8003-50-7), with molecular formula C35H22N6Na2O7S and molecular weight 716.1066 g/mol. IUPAC: disodium;2-hydroxy-5-[[4-[4-[[4-[(4-hydroxyphenyl)diazenyl]-6-sulfonatonaphthalen-1-yl]diazenyl]phenyl]phenyl]diazenyl]benzoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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