Description

n-[2-[(2-Chloro-4-Nitrophenyl)Azo]-5-[(1-Methylpropyl)Amino]Phenyl]Acetamide is a specialized azo dye intermediate of significant commercial importance in the colorant manufacturing sector. Its molecular structure is engineered to provide excellent chromophoric properties, making it a critical precursor for producing high-performance pigments and dyes. This compound is primarily sought after by manufacturers in the textile, ink, and plastics industries who require consistent, high-purity intermediates for their synthesis processes.

Application

• Primary Intermediate for Azo Pigments: Serves as a key building block in the synthesis of high-performance organic pigments, particularly yellows, oranges, and reds.
• Textile Dye Manufacturing: Used in the production of dyes for coloring synthetic and natural fibers, offering good light and wash fastness.
• Industrial Ink Formulation: A precursor for pigments used in printing inks for packaging, publications, and specialty applications.
• Plastics and Polymer Coloring: Employed to create colorants for mass-coloration of plastics, resins, and masterbatches.
• Research & Development: Utilized in chemical R&D for developing novel chromophores and studying structure-property relationships in dye chemistry.
• Specialty Coatings: Can be used to develop pigments for automotive, industrial, and decorative coatings requiring specific color shades and durability.

Basic Information

Product Name	n-[2-[(2-Chloro-4-Nitrophenyl)Azo]-5-[(1-Methylpropyl)Amino]Phenyl]Acetamide
CAS No.	86190-47-8
Molecular Formula	C18H20ClN5O3
Molecular Weight	389.84 g/mol
Synonyms	Acetamide, N-[2-[(2-chloro-4-nitrophenyl)azo]-5-[(1-methylpropyl)amino]phenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 2-Chloro-4-nitro-2'-(sec-butylamino)azobenzene-4'-acetamide; 1-(2-Chloro-4-nitrophenylazo)-2-(sec-butylamino)-4-acetamidobenzene; 4-Acetamido-2-(sec-butylamino)-5-[(2-chloro-4-nitrophenyl)azo]benzene; Azoic Diazo Component 44; AAMC
EINECS	Contact for details

Quality Control

Our production of n-[2-[(2-Chloro-4-Nitrophenyl)Azo]-5-[(1-Methylpropyl)Amino]Phenyl]Acetamide adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity suitable for industrial synthesis. Each lot is analyzed using advanced techniques including HPLC, GC, and spectroscopic methods. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.