Description

1,2-Dibromo-4,5-Bis(Bromomethyl)Benzene is a highly functionalized brominated aromatic compound, serving as a versatile and reactive intermediate in advanced organic synthesis. Its value lies in its ability to act as a multi-functional building block for constructing complex molecular architectures, particularly in the development of specialty polymers and flame retardants. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise, high-purity intermediates for demanding applications.

Application

• Flame Retardant Synthon: A key reactive intermediate for synthesizing novel brominated flame retardants used in engineering plastics, textiles, and electronic components.
• Pharmaceutical Intermediate: Employed in the research and development of active pharmaceutical ingredients (APIs), where its bromomethyl groups enable strategic molecular coupling.
• Agrochemical Building Block: Used to create advanced crop protection agents and pesticides, leveraging its aromatic backbone for bioactivity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands and organometallic catalysts used in cross-coupling reactions.
• Polymer Modification: Incorporated into polymer chains to impart specific properties such as enhanced thermal stability or halogen functionality for further derivatization.
• Cross-linking Agent: Utilized in the production of high-performance resins and thermosetting polymers due to its multiple reactive sites.
• Organic Synthesis Research: A valuable tool in academic and industrial laboratories for constructing complex polycyclic and dendritic molecules.

Basic Information

Product Name	1,2-Dibromo-4,5-Bis(Bromomethyl)Benzene
CAS No.	6425-67-8
Molecular Formula	C8H6Br4
Molecular Weight	425.75 g/mol
Synonyms	1,2-Dibromo-4,5-bis(bromomethyl)benzene; 4,5-Bis(bromomethyl)-1,2-dibromobenzene; 1,2,4,5-Tetrabromoxylene; Benzene, 1,2-dibromo-4,5-bis(bromomethyl)-; TBB-x (Tetrabromobenzyl); Tetrabromoxylene; 1,2-Dibromo-4,5-dibromomethylbenzene; NSC 408029
EINECS	229-205-8

Quality Control

Our production of 1,2-Dibromo-4,5-Bis(Bromomethyl)Benzene adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and assay. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

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	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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