Description

5-Bromo-2-Methylbenzene-1,3-Diamine is a high-purity aromatic diamine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual functional amine groups and bromine substituent, enabling precise molecular construction for complex chemical architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for heterocyclic compounds and kinase inhibitors.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Monomer for the production of specialty polyamides, polyimides, and high-performance polymers with enhanced thermal stability.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of complex azo dyes and organic pigments.
• Ligand & Catalyst Development: Used to create chelating ligands for metal catalysts in asymmetric synthesis and cross-coupling reactions.
• Research & Development: Versatile reagent for academic and industrial R&D in medicinal chemistry and material discovery.

Basic Information

Product Name	5-Bromo-2-Methylbenzene-1,3-Diamine
CAS No.	937661-13-7
Molecular Formula	C7H9BrN2
Molecular Weight	201.06 g/mol
Synonyms	5-Bromo-2-methyl-1,3-benzenediamine; 3-Amino-5-bromo-2-methylaniline; 1,3-Diamino-5-bromo-2-methylbenzene; 5-Bromo-2-methyl-m-phenylenediamine; 2-Methyl-5-bromo-1,3-phenylenediamine; 5-Bromo-2-methylbenzene-1,3-diyldiamine
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Methylbenzene-1,3-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. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere such as nitrogen to prevent oxidation and moisture absorption. Keep away from strong acids, strong oxidizing agents, and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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