Description

4-[(2-Bromo-4-Nitrophenyl)Azo]-N,n-Dimethylbenzenamine is a specialized azo dye intermediate known for its distinct chromophoric properties, making it a valuable precursor for high-performance pigments and colorants. This compound is engineered to deliver consistent color strength and stability, which is critical for achieving precise and durable coloration in demanding applications. It is primarily sought after by manufacturers in the dye and pigment, specialty chemical, and advanced materials sectors for research and production.

Application

• Precursor for High-Performance Pigments: A key intermediate in the synthesis of complex organic pigments, particularly for applications requiring high thermal and light stability.
• Specialty Dye Manufacturing: Used in the production of specialized azo dyes for textiles, inks, and coatings where specific color fastness and chemical resistance are required.
• Research & Development: Serves as a critical building block in chemical R&D for developing novel chromophores and functional materials.
• Analytical Chemistry: Can be utilized as a reagent or standard in analytical methods for dye and pigment analysis.
• Functional Material Synthesis: Potential use in the development of advanced materials, such as non-linear optical materials or sensors, due to its specific molecular structure.

Basic Information

Item	Details
Product Name	4-[(2-Bromo-4-Nitrophenyl)Azo]-N,n-Dimethylbenzenamine
CAS No.	74421-32-2
Molecular Formula	C14H12BrN5O2
Molecular Weight	362.18 g/mol
Synonyms	4-[(2-Bromo-4-nitrophenyl)azo]-N,N-dimethylaniline; 2-Bromo-4-[(4-(dimethylamino)phenyl)azo]nitrobenzene; Disperse Orange 25 (related class); C.I. 11126; N,N-Dimethyl-4-[(2-bromo-4-nitrophenyl)azo]aniline; 4-(2-Bromo-4-nitrophenylazo)-N,N-dimethylaniline; 2-Bromo-4-[(4-dimethylaminophenyl)azo]nitrobenzene
EINECS	Contact for details

Quality Control

Our production of 4-[(2-Bromo-4-Nitrophenyl)Azo]-N,n-Dimethylbenzenamine adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability. Every lot undergoes comprehensive analytical testing, including purity assay and impurity profiling, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your quality requirements.

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 and sources of ignition.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (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.