Description

4-Bromo-1,2-Bis(Bromomethyl)Benzene is a high-purity brominated aromatic compound that serves as a versatile and critical building block in advanced organic synthesis. Its unique structure, featuring two reactive bromomethyl groups adjacent to a bromine substituent, makes it an essential precursor for constructing complex molecular architectures. This compound is primarily sought after by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in oncology and CNS drug research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators requiring specific brominated aromatic cores.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing complex chelating ligands and organometallic catalysts used in cross-coupling reactions.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of high-performance polymers, resins, and flame-retardant materials.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other functional organic materials for electronic applications.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for studying biological systems and mechanisms.

Basic Information

Item	Detail
Product Name	4-Bromo-1,2-Bis(Bromomethyl)Benzene
CAS No.	69189-19-1
Molecular Formula	C8H7Br3
Molecular Weight	342.85 g/mol
Synonyms	1,2-Bis(bromomethyl)-4-bromobenzene; α,α,4-Tribromo-o-xylene; 4-Bromo-α,α,o-xylene tribromide; o-Xylene, α,α,4-tribromo-; Tribromo(bromomethyl)xylene; NSC 403079; 4-Bromo-1,2-di(bromomethyl)benzene
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-1,2-Bis(Bromomethyl)Benzene is manufactured under strict quality management systems and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for each shipment, confirming compliance with customer specifications. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

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 kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Related Substances (HPLC)	Total impurities < 2.0%

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