Description

2-[[4-[Bis(2-Bromopropyl)Amino]-2-Tolyl]Azo]Benzoic Acid is a specialized azo dye intermediate characterized by its brominated propylamino and benzoic acid functional groups. This compound is valued for its role in synthesizing high-performance pigments and dyes, offering excellent color fastness and thermal stability. It is primarily required by manufacturers in the pigments, advanced polymers, and specialty chemical synthesis sectors for producing materials with specific chromatic and functional properties.

Application

• Pigment and Dye Manufacturing: A key intermediate for producing high-value azo pigments used in industrial coatings, inks, and plastics.
• Polymer Colorants: Used in the synthesis of colorants for engineering plastics and synthetic fibers to ensure color stability.
• Specialty Chemical Synthesis: Serves as a versatile building block in organic synthesis for creating complex molecules with specific optical properties.
• Research & Development: Employed in R&D laboratories for developing new chromophores and functional materials.
• Liquid Crystal Displays (LCDs): Potential application in the synthesis of dyes for color filters in display technologies.
• Analytical Reagents: Can be used as a standard or reagent in analytical chemistry for method development and calibration.

Basic Information

Product Name	2-[[4-[Bis(2-Bromopropyl)Amino]-2-Tolyl]Azo]Benzoic Acid
CAS No.	39669-49-3
Molecular Formula	C21H23Br2N3O2
Molecular Weight	517.24 g/mol
Synonyms	Benzoic acid, 2-[[4-[bis(2-bromopropyl)amino]-2-methylphenyl]azo]-; 2-((4-(Bis(2-bromopropyl)amino)-2-methylphenyl)azo)benzoic acid; C.I. Solvent Yellow 163; Azoic diazo component 113; 4-[Bis(2-bromopropyl)amino]-2-methylazobenzene-2'-carboxylic acid; 2-[(4-{Bis[(2-bromo-1-methylethyl)]amino}-2-methylphenyl)azo]benzoic acid
EINECS	Contact for details

Quality Control

Our production of 2-[[4-[Bis(2-Bromopropyl)Amino]-2-Tolyl]Azo]Benzoic Acid adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 dark conditions.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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