Registration Dossier

Identification

Chemical structure
Display Name:
4-({5-cyano-4-methyl-6-[(4-sulfophenyl)amino]pyridin-2-yl}amino)benzene-1-sulfonic acid
EC Number:
687-668-2
CAS Number:
815676-09-6
Molecular formula:
C19H16NO6S2
IUPAC Name:
4-({5-cyano-4-methyl-6-[(4-sulfophenyl)amino]pyridin-2-yl}amino)benzene-1-sulfonic acid

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s)

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder
Degree of purity:
ca. 85.6 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
4-({5-cyano-4-methyl-6-[(4-sulfophenyl)amino]pyridin-2-yl}amino)benzene-1-sulfonic acid
EC Number:
687-668-2
CAS Number:
815676-09-6
Molecular formula:
C19H16NO6S2
IUPAC Name:
4-({5-cyano-4-methyl-6-[(4-sulfophenyl)amino]pyridin-2-yl}amino)benzene-1-sulfonic acid
Impurity 1
Chemical structure
Reference substance name:
Tetrahydrothiophene 1,1-dioxide
EC Number:
204-783-1
EC Name:
Tetrahydrothiophene 1,1-dioxide
CAS Number:
126-33-0
Molecular formula:
C4H8O2S
IUPAC Name:
Sulfolane

Composition(s) generated upon use

Other types of composition(s)