Description

6-tert-Butyl-4-Methyl-2-[(4-Chloro-2-Nitrophenyl)Azo]Phenol CAS NO 22617-04-5 is a specialized azo dye intermediate characterized by its distinct molecular structure, which imparts valuable chromophoric properties. This compound is critical for synthesizing high-performance pigments and dyes that require excellent lightfastness and thermal stability. It is primarily utilized by manufacturers in the pigments, inks, plastics, and specialty coatings industries seeking to develop vibrant and durable colorants.

Application

• High-Performance Organic Pigments: A key intermediate for the synthesis of azo pigments used in automotive and industrial coatings.
• Plastics and Polymer Coloring: Imparts stable coloration to engineering plastics and synthetic fibers requiring resistance to heat and UV degradation.
• Printing Inks: Used in the formulation of specialty inks, including those for packaging and security printing applications.
• Liquid Crystal Displays (LCDs): Potential application as a dichroic dye or color filter component in display technologies.
• Research & Development: Serves as a building block in chemical research for developing novel dyes and functional materials.
• Textile Dyes: Can be used to produce dyes for synthetic fabrics where color fastness is a priority.

Basic Information

Product Name	6-tert-Butyl-4-Methyl-2-[(4-Chloro-2-Nitrophenyl)Azo]Phenol
CAS No.	22617-04-5
Molecular Formula	C17H18ClN3O3
Molecular Weight	347.80 g/mol
Synonyms	2-[(4-Chloro-2-nitrophenyl)azo]-6-tert-butyl-4-methylphenol; 6-tert-Butyl-4-methyl-2-[(4-chloro-2-nitrophenyl)azo]phenol; Phenol, 6-(1,1-dimethylethyl)-4-methyl-2-[(4-chloro-2-nitrophenyl)azo]-; C.I. Disperse Yellow 119; Disperse Yellow 119; Azo dye intermediate 22617-04-5; 4-Chloro-2-nitroaniline coupled phenol derivative
EINECS	Contact for details

Quality Control

Our production of 6-tert-Butyl-4-Methyl-2-[(4-Chloro-2-Nitrophenyl)Azo]Phenol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

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

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