Description

2-Bromo-4-Methylaniline is a halogenated aromatic amine derivative that serves as a versatile and critical building block in advanced organic synthesis. Its molecular structure, featuring both an amine and a bromine substituent, makes it an essential intermediate for constructing complex molecules. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and dyestuff industries who require high-purity intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex aromatic structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where the bromine atom facilitates further functionalization.
• Dyestuff and Pigment Manufacturing: Serves as a core component for synthesizing azo dyes and other high-performance colorants.
• Liquid Crystal and OLED Material Research: Employed in the development of advanced electronic display materials due to its aromatic amine backbone.
• Polymer Chemistry: Acts as a monomer or chain modifier in the synthesis of specialty polymers and resins.
• Chemical Research & Development: A valuable reagent for cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) in academic and industrial R&D labs.

Basic Information

Product Name	2-Bromo-4-Methylaniline
CAS No.	583-68-6
Molecular Formula	C7H8BrN
Molecular Weight	186.05 g/mol
Synonyms	2-Bromo-4-methylbenzenamine; 4-Amino-3-bromotoluene; 3-Bromo-4-aminotoluene; 2-Bromo-p-toluidine; 4-Methyl-2-bromoaniline; Benzenamine, 2-bromo-4-methyl-; 2-Bromo-4-methylphenylamine
EINECS	209-511-8

Quality Control

Our 2-Bromo-4-Methylaniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and NMR for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents and acids. Recommended storage temperature is 2-8°C for long-term stability. The compound is light-sensitive and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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