Description

4,6-Di(tert-Butyl)-2-[(4-Chloro-2-Nitrophenyl)Azo]Phenol is a specialized azo dye intermediate known for its distinct chromophoric properties and chemical stability. This compound is valued for its role in synthesizing high-performance pigments and dyes with excellent lightfastness and thermal resistance. It is primarily required by manufacturers in the pigments, plastics, and specialty chemical industries for producing colorants used in demanding applications.

Application

• High-Performance Pigment Synthesis: A key intermediate for manufacturing organic pigments used in automotive coatings, industrial paints, and plastics requiring superior weatherability.
• Specialty Dye Production: Used in the synthesis of dyes for textiles, inks, and other materials where color stability is critical.
• Polymer Colorant: Imparts color to engineering plastics, synthetic fibers, and masterbatches that must withstand high processing temperatures.
• Research & Development: Serves as a building block in chemical research for developing new chromophores and functional materials.
• Functional Additives: Potential use in the development of light-absorbing or light-stabilizing additives for various polymer systems.

Basic Information

Product Name	4,6-Di(tert-Butyl)-2-[(4-Chloro-2-Nitrophenyl)Azo]Phenol
CAS No.	52184-29-9
Molecular Formula	C20H24ClN3O3
Molecular Weight	389.88 g/mol
Synonyms	2-[(4-Chloro-2-nitrophenyl)azo]-4,6-bis(1,1-dimethylethyl)phenol; 4,6-Di-tert-butyl-2-[(4-chloro-2-nitrophenyl)azo]phenol; Phenol, 4,6-bis(1,1-dimethylethyl)-2-[(4-chloro-2-nitrophenyl)azo]-; C.I. Pigment Yellow; Azo dye intermediate 52184-29-9; 2-[(4-Chloro-2-nitrophenyl)diazenyl]-4,6-di-tert-butylphenol; 4,6-Di-t-butyl-2-(4-chloro-2-nitrophenylazo)phenol
EINECS	Contact for details

Quality Control

Our production of 4,6-Di(tert-Butyl)-2-[(4-Chloro-2-Nitrophenyl)Azo]Phenol adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for industrial applications. All materials undergo rigorous analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and physical specifications are provided with every shipment 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 incompatible materials such as strong oxidizing agents. 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
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.