Description

1,4-Dibromo-2,5-Bis(Brommethyl)Benzene is a highly functionalized brominated aromatic compound, serving as a critical building block in advanced organic synthesis. Its value lies in its multiple reactive bromine sites, which allow for selective functionalization and the construction of complex molecular architectures. This versatile intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, particularly for developing flame retardants and liquid crystal materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Flame Retardant Precursor: Serves as a fundamental building block for brominated flame retardants used in plastics and textiles.
• Liquid Crystal Materials: Intermediate in the manufacture of bromine-substituted liquid crystals for display technologies.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitutions to create novel aromatic compounds.
• Polymer Modification: Employed to introduce bromine functional groups into polymer chains, altering physical and chemical properties.
• Research & Development: A valuable reagent for academic and industrial R&D in synthetic chemistry and material science.

Basic Information

Product Name	1,4-Dibromo-2,5-Bis(Brommethyl)Benzene
CAS No.	35335-16-1
Molecular Formula	C8H6Br4
Molecular Weight	425.75 g/mol
Synonyms	1,4-Dibromo-2,5-bis(bromomethyl)benzene; 2,5-Bis(bromomethyl)-1,4-dibromobenzene; Benzene, 1,4-dibromo-2,5-bis(bromomethyl)-; Tetrabromoxylene (technical grade); TBX; 1,4-Dibromo-2,5-di(bromomethyl)benzene; p-Dibromo-α,α'-dibromoxylene
EINECS	Contact for details

Quality Control

Our 1,4-Dibromo-2,5-Bis(Brommethyl)Benzene is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request, supporting your quality assurance and regulatory compliance needs.

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, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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