Description

2-[[4-[Bis(2-Bromoethyl)Amino]-2-Methylphenyl]Azo]Benzoic Acid is a specialized azo dye intermediate characterized by its bromoethylamino functional groups. This compound is valued for its role as a key precursor in the synthesis of high-performance, reactive dyes and pigments, offering precise color properties and chemical reactivity. It is primarily required by manufacturers in the textile, ink, and specialty chemical industries for developing advanced coloring agents.

Application

• Reactive Dye Synthesis: A critical intermediate for manufacturing reactive dyes used in textile coloring, particularly for cotton and cellulose fibers.
• Pigment Production: Used in the creation of high-stability organic pigments for inks, coatings, and plastics.
• Research & Development: Serves as a building block in chemical research for developing novel chromophores and functional dyes.
• Photographic Chemicals: Potential application in the synthesis of light-sensitive compounds for specialized photographic processes.
• Biomedical Staining: Can be utilized in the development of histological stains and diagnostic dyes due to its azo linkage.

Basic Information

Product Name	2-[[4-[Bis(2-Bromoethyl)Amino]-2-Methylphenyl]Azo]Benzoic Acid
CAS No.	40136-81-0
Molecular Formula	C20H21Br2N3O2
Molecular Weight	487.21 g/mol
Synonyms	Benzoic acid, 2-[[4-[bis(2-bromoethyl)amino]-2-methylphenyl]azo]-; 2-((4-(Bis(2-bromoethyl)amino)-2-methylphenyl)azo)benzoic acid; 40136-81-0; C.I. 18055; Azoic diazo component 55; 2-[(4-[Bis(2-bromoethyl)amino]-2-methylphenyl)azo]benzoic acid; 2-[[4-[Bis(2-bromoethyl)amino]-2-methylphenyl]azo]benzoic acid
EINECS	Contact for details

Quality Control

Our production of 2-[[4-[Bis(2-Bromoethyl)Amino]-2-Methylphenyl]Azo]Benzoic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. The material undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with each 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 a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Heavy Metals	≤ 20 ppm

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