CAS: 13011-68-2 - Cuprate(1-), [3-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2-(hydroxy-κO)-4-hydroxyphenyl]diazenyl-κN1]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium (1:1)

Formula: C₁₈H₁₁CuN₆O₈S·Na

InChI: InChI=1S/C18H14N6O8S.Cu.Na/c19-11-7-9(1-4-14(11)24(28)29)20-23-17-16(26)6-3-12(18(17)27)21-22-13-8-10(33(30,31)32)2-5-15(13)25;;/h1-8,25-27H,19H2,(H,30,31,32);;/q;+2;+1/p-3

InChI key: InChIKey=GBLJDBLIDIXEQL-UHFFFAOYSA-K

SMILES: [Na+].O=N(=O)C1=CC=C(N=NC=2C(O)=CC=C3N=[N]4C=5C=C(C=CC5[O-][Cu+2]4[O-]C32)S(=O)(=O)[O-])C=C1N

Synonyms:

• Acid Brown 83
• Acid Brown C 2G
• Acid Brown CG
• Acid Brown CGG
• Acid TSA Brown 83
• Baygenal Brown CGG
• Baygenal Brown CGG New
• Benzenesulfonic acid, 3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxy-, copper complex
• Brown CGG
• Cuprate(1-), [3-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2-(hydroxy-κO)-4-hydroxyphenyl]diazenyl-κN¹]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium (1:1)
• Cuprate(1-), [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulfonato(3-)]-, sodium
• Cuprate(1-), [3-[[3-[(3-amino-4-nitrophenyl)azo]-2-(hydroxy-κO)-4-hydroxyphenyl]azo-κN¹]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium
• Euroderm Brown CGG/N
• Formo Acid Brown
• Formo Brown
• Koranil Brown CGG
• Leather Brown CGGT
• Multicuer Brown MGG
• Rifa Leather Brown CGG
• Trifo Brown CG
• copper(2+) sodium 3-[(E)-{(3Z)-3-[2-(3-amino-4-nitrophenyl)hydrazinylidene]-2-oxido-4-oxocyclohexa-1,5-dien-1-yl}diazenyl]-4-oxidobenzenesulfonate (1:1:1)
• Cuprate(1-), [3-[[3-[(3-amino-4-nitrophenyl)azo]-2-(hydroxy-κO)-4-hydroxyphenyl]azo-κN1]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium
• C.I. Acid Brown 83
• Cuprate(1-), [3-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2-(hydroxy-κO)-4-hydroxyphenyl]diazenyl-κN1]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium (1:1)

Acid Brown 83

CAS: 13011-68-2

Acid Brown 83 is a basic dye that has been widely used in the textile …

• Purity: Min. 95%