Description

3,5-Dimethylbenzyl Bromide is a versatile and reactive benzyl bromide derivative, serving as a critical alkylating agent and synthetic intermediate in advanced organic synthesis. Its value lies in the strategic positioning of the methyl groups on the aromatic ring, which influences reactivity and steric properties for the construction of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to introduce the 3,5-dimethylbenzyl moiety into target structures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of novel therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where the dimethyl-substituted benzyl group can enhance biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands and organometallic catalysts used in asymmetric synthesis and cross-coupling reactions.
• Material Science Monomer: Can be utilized to create functionalized polymers and advanced organic materials with tailored properties.
• Fine Chemical Production: Intermediate in the multi-step synthesis of dyes, fragrances, and other high-value specialty chemicals.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	3,5-Dimethylbenzyl Bromide
CAS No.	27129-86-8
Molecular Formula	C9H11Br
Molecular Weight	199.09 g/mol
Synonyms	1-(Bromomethyl)-3,5-dimethylbenzene; (3,5-Dimethylphenyl)methyl Bromide; α-Bromo-3,5-dimethyltoluene; m-Xylylene Bromide; 3,5-Dimethyl-α-bromotoluene; 3,5-DMBnBr
EINECS	Contact for details

Quality Control

Our 3,5-Dimethylbenzyl Bromide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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