Description

2-[[4-[Bis(2-Bromopropyl)Amino]-2-Methoxyphenyl]Azo]Benzoic Acid is a specialized azo dye intermediate characterized by its brominated propylamino and methoxyphenylazo-benzoic acid structure. This compound is valued for its role as a key precursor in the synthesis of high-performance pigments and dyes, offering excellent color properties and stability. It is primarily required by manufacturers in the chemical, specialty pigments, and advanced materials industries for research and production applications.

Application

• Precursor for High-Performance Pigments: Serves as a critical intermediate in the manufacture of azo pigments for plastics, coatings, and inks.
• Specialty Dye Synthesis: Used in the production of dyes for textiles and other industrial materials requiring specific lightfastness and chemical resistance.
• Research & Development: Employed in chemical R&D for developing new chromophores and functional materials.
• Advanced Material Manufacturing: Potential applications in the synthesis of organic semiconductors or photoactive materials for optoelectronic devices.
• Analytical Chemistry: May be used as a standard or reagent in chromatographic analysis and method development.

Basic Information

Item	Detail
Product Name	2-[[4-[Bis(2-Bromopropyl)Amino]-2-Methoxyphenyl]Azo]Benzoic Acid
CAS No.	40136-96-7
Molecular Formula	C21H25Br2N3O3
Molecular Weight	527.25 g/mol
Synonyms	Benzoic acid, 2-[[4-[bis(2-bromopropyl)amino]-2-methoxyphenyl]azo]-; 2-((4-(Bis(2-bromopropyl)amino)-2-methoxyphenyl)azo)benzoic acid; Azo dye intermediate 40136-96-7; 4-[Bis(2-bromopropyl)amino]-2-methoxyazobenzene-2'-carboxylic acid; Solvent Yellow 163 (related class); Pigment Orange precursor
EINECS	Contact for details

Quality Control

Our 2-[[4-[Bis(2-Bromopropyl)Amino]-2-Methoxyphenyl]Azo]Benzoic Acid is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail specifications such as assay, impurity profile, and physical characteristics, supporting 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 a controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition. Due to its light-sensitive nature, handling should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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