Description

4-Butylbenzyl Bromide is a versatile organic bromide intermediate of significant importance in advanced chemical synthesis. Its primary value lies in its reactive benzyl bromide moiety, which serves as a key building block for constructing more complex molecular architectures. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce functional groups or create novel compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a butylbenzyl moiety.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and pesticides where the butylbenzyl group contributes to biological activity.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced materials used in display technologies and organic electronics.
• Ligand & Catalyst Preparation: Employed in the synthesis of specialized phosphine or nitrogen-based ligands for catalytic applications.
• Polymer Chemistry: Acts as a monomer or functionalization agent in the production of specialty polymers and resins.
• Organic Synthesis & Research: A fundamental reagent for alkylation reactions, cross-coupling reactions, and general methodology development in academic and industrial R&D labs.

Basic Information

Product Name	4-Butylbenzyl Bromide
CAS No.	10531-16-5
Molecular Formula	C11H15Br
Molecular Weight	227.14 g/mol
Synonyms	1-(Bromomethyl)-4-butylbenzene; p-Butylbenzyl Bromide; (4-Butylphenyl)methyl Bromide; 4-n-Butylbenzyl Bromide; α-Bromo-4-butyltoluene; Bromomethylbutylbenzene; Butylbenzyl Bromide; 10531-16-5
EINECS	Contact for details

Quality Control

Our 4-Butylbenzyl Bromide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. Due to its light-sensitive nature and organic solvent compatibility, ensure containers are kept sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.