ChemicalBook--->CAS DataBase List--->92-72-8

92-72-8

92-72-8 Structure

92-72-8 Structure
IdentificationMore
[Name]

N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide
[CAS]

92-72-8
[Synonyms]

(3-HYDROXY-2-NAPHTHOYL)-5-CHLORO-2,4-DIMETHOXYANILIDE
3-HYDROXY-NAPHTHALENE-2-CARBOXYLIC ACID (5-CHLORO-2,4-DIMETHOXY-PHENYL)-AMIDE
5'-CHLORO-3-HYDROXY-2',4'-DIMETHOXY-2-NAPHTHANILIDE
AZOIC COUPLING COMPONENT 12
N-(2-HYDROXYNAPHTHOYL)-2,4-DIMETHOXY-5-CHLOROANILIDE
N-(5-CHLORO-2,4-DIMETHOXYPHENYL)-3-HYDROXY-2-NAPHTHAMIDE
NAPHTHOL AS-ITR
NAPTHOL AS-ITR
2-Naphthanilide, 5'-chloro-3-hydroxy-2',4'-dimethoxy-
Acco Naf-Sol AS-ITR
Acco Naphthol AS-ITR
Acna Naphthol SS
Amanil Naphthol AS-ITR
Azoground ITR
Azotol O
C.I. 37550
C.I. Azoic Coupling Component 12
Daito Grounder ITR
Hiltonaphthol AS-ITR
n-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamid
[EINECS(EC#)]

202-182-9
[Molecular Formula]

C19H16ClNO4
[MDL Number]

MFCD00021635
[Molecular Weight]

357.79
[MOL File]

92-72-8.mol
Chemical PropertiesBack Directory
[Melting point ]

200 °C
[Boiling point ]

480.3±45.0 °C(Predicted)
[density ]

1.371±0.06 g/cm3(Predicted)
[solubility ]

soluble in Dimethylformamide
[Colour Index ]

37550
[form ]

powder to crystal
[pka]

8.65±0.40(Predicted)
[color ]

White to Amber
[CAS DataBase Reference]

92-72-8(CAS DataBase Reference)
[NIST Chemistry Reference]

2-Naphthalenecarboxamide, n-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxy-(92-72-8)
[EPA Substance Registry System]

92-72-8(EPA Substance)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

5-Chloro-2,4-dimethoxyaniline-->3-Hydroxy-2-naphthoic acid-->5-Chloro-2,4-dimethoxyaniline
Safety DataBack Directory
[HS Code ]

2924.29.7790
Hazard InformationBack Directory
[Preparation]

5-Chloro-2,4-dimethoxybenzenamine?and 3-Hydroxy-2-naphthoic acid condensation.
[Properties and Applications]

gray or green powder, melting point for 193 ~ 194 ℃. Insoluble in water solution and sodium carbonate, soluble in pyridine, ethanol and benzene, easily soluble in acetone. In the yellow liquid for sulfuric acid, and display the green fluorescent; Sodium hydroxide solution for yellow in the liquid. Stability of air. Mainly used for cotton fabrics, PVA, viscose, silk and vinegar fiber dyeing and printing of cotton fabric. Can be used for the manufacture of pigment fast. This product to cotton affinity medium, coupled ability medium. This product bright color, good fastness.
Spectrum DetailBack Directory
[Spectrum Detail]

N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide(92-72-8)MS
N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide(92-72-8)1HNMR
N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide(92-72-8)13CNMR
N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide(92-72-8)IR1
N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide(92-72-8)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

92-72-8(sigmaaldrich)
[TCI AMERICA]

5'-Chloro-3-hydroxy-2',4'-dimethoxy-2-naphthanilide,>98.0%(LC)(T)(92-72-8)
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