Description

1,3,4-Tribromo-2,5-Dimethylbenzene is a halogenated aromatic compound of significant interest in advanced organic synthesis. Its value lies in its role as a versatile and highly functionalized building block, providing a rigid, multi-brominated core for constructing complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring halogenated aromatic motifs for bioactivity or further functionalization.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the bromine atoms serve as handles for creating compounds with specific modes of action.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Building Block: Employed in coupling reactions (e.g., Suzuki, Stille) and nucleophilic aromatic substitutions to introduce complex substituents onto an aromatic scaffold.
• Flame Retardant Research: Investigated as a potential component or synthetic intermediate for high-performance, brominated flame retardants.
• Dye and Pigment Intermediate: Used in the synthesis of specialized halogenated dyes and pigments for high-value applications.

Basic Information

Product Name	1,3,4-Tribromo-2,5-Dimethylbenzene
CAS No.	117572-80-2
Molecular Formula	C8H7Br3
Molecular Weight	342.85 g/mol
Synonyms	2,5-Dimethyl-1,3,4-tribromobenzene; 1,2,4-Tribromo-3,6-dimethylbenzene; Tribromoxylene (specific isomer); Benzene, 1,3,4-tribromo-2,5-dimethyl-; Asym-Tribromoxylene
EINECS	Contact for details

Quality Control

Our production of 1,3,4-Tribromo-2,5-Dimethylbenzene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the exacting standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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