Description

4-Bromo-2,5-Dimethylaniline is a versatile halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its bromine and amine functional groups, which enable precise chemical modifications to create complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity, reliable starting materials for developing active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated aromatic amine moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for azo dyes and other complex colorants, providing chromophore and auxochrome groups.
• Liquid Crystal & OLED Materials: Employed in the research and development of electronic display materials and organic light-emitting diodes due to its aromatic structure.
• Polymer Modification: Acts as a monomer or cross-linking agent for specialty polymers, including epoxy resins and polyurethanes.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.

Basic Information

Product Name	4-Bromo-2,5-Dimethylaniline
CAS No.	30273-40-6
Molecular Formula	C8H10BrN
Molecular Weight	200.08 g/mol
Synonyms	2,5-Dimethyl-4-bromoaniline; 4-Bromo-2,5-dimethylbenzenamine; 4-Bromo-2,5-xylidine; 1-Amino-4-bromo-2,5-dimethylbenzene; 2-Amino-5-bromo-1,4-dimethylbenzene; 4-Bromo-2,5-dimethylphenylamine; Aniline, 4-bromo-2,5-dimethyl-
EINECS	Contact for details

Quality Control

Our 4-Bromo-2,5-Dimethylaniline is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay, identity, and impurity profiles. Our commitment to quality assurance supports your compliance needs for research and commercial-scale production.

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). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents and acids. For long-term storage, consider an inert atmosphere to maintain product integrity.

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.