Description

3-Bromo-2-Methylaniline is a halogenated aniline derivative that serves as a versatile and critical building block in advanced organic synthesis. Its molecular structure, featuring both bromine and an amine group on a methyl-substituted benzene ring, makes it an essential intermediate for constructing complex molecules. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a halogenated aniline moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where the bromine atom facilitates further coupling reactions.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and other complex colorants.
• Material Science: Intermediate in the creation of organic electronic materials, liquid crystals, and polymers.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.
• Cross-Coupling Reactions: The bromine substituent makes it an excellent substrate for palladium-catalyzed reactions like Suzuki, Heck, and Buchwald-Hartwig amination.

Basic Information

Product Name	3-Bromo-2-Methylaniline
CAS No.	55289-36-6
Molecular Formula	C7H8BrN
Molecular Weight	186.05 g/mol
Synonyms	2-Methyl-3-bromoaniline; 3-Bromo-o-toluidine; 2-Amino-6-bromotoluene; 3-Bromo-2-methylbenzenamine; 1-Amino-3-bromo-2-methylbenzene; 3-Bromo-2-toluidine; (3-Bromo-2-methylphenyl)amine
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Methylaniline is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be amber-colored or stored in a dark place.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
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	≤ 20 ppm

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