Description

3,5-Dichlorobenzyl Bromide is a versatile and reactive halogenated aromatic building block essential for advanced organic synthesis. Its primary value lies in its ability to introduce the 3,5-dichlorobenzyl moiety into target molecules, enabling the creation of complex chemical architectures. This intermediate is critically needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of new drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the dichlorobenzyl group contributes to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Useful for modifying biomolecules or creating tagged compounds for biochemical and diagnostic research.
• Custom Synthesis and Contract Manufacturing: A critical raw material for fine chemical manufacturers producing bespoke compounds for client projects.

Basic Information

Product Name	3,5-Dichlorobenzyl Bromide
CAS No.	7778-01-0
Molecular Formula	C7H5BrCl2
Molecular Weight	239.93 g/mol
Synonyms	1-(Bromomethyl)-3,5-dichlorobenzene; (3,5-Dichlorophenyl)methyl Bromide; α-Bromo-3,5-dichlorotoluene; 3,5-Dichloro-α-bromotoluene; 3,5-Dichlorobenzylbromide; NSC 403108; 3,5-Dichlorophenylmethyl Bromide
EINECS	231-904-7

Quality Control

Our 3,5-Dichlorobenzyl Bromide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.