Description

p-[(3-Chloro-p-Tolyl)Azo]-N,n-Dimethylaniline is a specialized azo dye intermediate characterized by its distinct molecular structure. This compound is valued for its role in synthesizing high-performance pigments and dyes, offering excellent color properties and stability. It is primarily required by manufacturers in the pigments, inks, plastics, and specialty chemical industries for producing vibrant and durable colorants.

Application

• Pigment Manufacturing: A key intermediate for producing high-performance organic pigments, particularly yellows and oranges.
• Dye Synthesis: Used in the creation of specialized azo dyes for various substrates.
• Plastics Coloring: Imparts color to engineering plastics and polymers where heat and light stability are required.
• Ink Formulation: Employed in the production of industrial and printing inks to achieve specific color shades.
• Coatings Industry: Used in solvent-based and other coating systems that require durable coloration.
• Research & Development: Serves as a building block in chemical research for developing new colorant molecules.

Basic Information

Product Name	p-[(3-Chloro-p-Tolyl)Azo]-N,n-Dimethylaniline
CAS No.	63951-11-1
Molecular Formula	C15H16ClN3
Molecular Weight	273.76 g/mol
Synonyms	4-[(3-Chloro-4-methylphenyl)azo]-N,N-dimethylaniline; C.I. Solvent Yellow 77; 1-(3-Chloro-4-methylphenyl)azo-4-dimethylaminobenzene; p-[(3-Chloro-p-tolyl)azo]-N,N-dimethylaniline; 4-[(3-Chloro-4-methylphenyl)diazenyl]-N,N-dimethylaniline; Azoic Diazo Component 77; Fast Scarlet TR Base
EINECS	Contact for details

Quality Control

Our p-[(3-Chloro-p-Tolyl)Azo]-N,n-Dimethylaniline is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and batch-to-batch reliability suitable for industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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