Description

4-Bromo-3,5-Dimethylaniline is a halogenated aromatic amine derivative, serving as a versatile and high-value intermediate in advanced organic synthesis. Its core value proposition lies in its unique substitution pattern, which provides a reactive bromine atom and an aniline group on a sterically defined benzene ring, enabling precise functionalization for complex molecule construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors who require a reliable, high-purity building block for developing active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a halogenated aniline core structure.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the bromine and amine functionalities are leveraged for bioactivity.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for synthesizing azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers where its molecular structure can influence electronic and self-assembly properties.
• Cross-Coupling Reactions: Acts as a valuable substrate in palladium-catalyzed reactions (e.g., Suzuki, Buchwald-Hartwig) due to the presence of the bromine atom, facilitating carbon-carbon and carbon-heteroatom bond formation.
• Chemical Research & Development: A standard reagent in academic and industrial R&D labs for exploring new synthetic methodologies and creating novel chemical entities.

Basic Information

Product Name	4-Bromo-3,5-Dimethylaniline
CAS No.	59557-90-3
Molecular Formula	C8H10BrN
Molecular Weight	200.08 g/mol
Synonyms	3,5-Dimethyl-4-bromoaniline; 4-Bromo-3,5-dimethylbenzenamine; 4-Bromo-3,5-xylidine; 1-Amino-4-bromo-3,5-dimethylbenzene; Aniline, 4-bromo-3,5-dimethyl-; 4-Bromo-3,5-dimethyl-phenylamine; 4-Bromo-m-xylidine
EINECS	Contact for details

Quality Control

Our 4-Bromo-3,5-Dimethylaniline 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 each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most critical synthesis applications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	68°C - 72°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.