Description

4-Bromo-N1-Methylbenzene-1,2-Diamine is a high-purity aromatic diamine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized benzene ring, which provides reactive sites for constructing complex heterocyclic and pharmaceutical intermediates. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require a reliable and high-quality source for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzimidazole or related heterocyclic cores.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its halogen and amine functionalities.
• Dye and Pigment Manufacturing: Serves as a building block for azo dyes and other complex colorants due to its aromatic diamine structure.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, such as polyimides and epoxy hardeners.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and creating novel chemical entities.
• Material Science: Used in the synthesis of organic electronic materials and corrosion inhibitors.

Basic Information

Product Name	4-Bromo-N1-Methylbenzene-1,2-Diamine
CAS No.	69038-76-2
Molecular Formula	C7H9BrN2
Molecular Weight	201.06 g/mol
Synonyms	4-Bromo-1-methyl-1,2-benzenediamine; 4-Bromo-2-amino-N-methylaniline; 1,2-Benzenediamine, 4-bromo-N1-methyl-; 4-Bromo-N-methyl-o-phenylenediamine; 4-Bromo-1-methylbenzene-1,2-diamine; N-Methyl-4-bromo-1,2-phenylenediamine; 4-Bromo-2-(methylamino)aniline
EINECS	Contact for details

Quality Control

Our 4-Bromo-N1-Methylbenzene-1,2-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every 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 room temperature (15-25°C). Due to its nature of being easily oxidized, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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