Description

Benzyl 4-Bromobutyl Ether is a versatile bifunctional organic building block containing both a benzyl-protected hydroxyl group and a reactive bromoalkyl chain. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical and fine chemical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing molecular scaffolds and introducing functional handles for further derivatization.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a protected alkoxyalkyl side chain.
• Ligand and Catalyst Synthesis: Used to prepare specialized ligands for metal catalysis or as a building block for functionalized catalysts.
• Polymer Modification: Serves as a monomer or cross-linking agent for introducing benzyl ether and bromo functionalities into polymer backbones.
• Material Science Research: Employed in the development of novel organic materials, liquid crystals, or surface-modifying agents.
• Agrochemical Synthesis: Acts as an intermediate in the production of certain herbicides, fungicides, or plant growth regulators.
• Organic Synthesis Building Block: Utilized in nucleophilic substitution reactions (SN2) where the bromine acts as a leaving group, enabling chain elongation and functional group interconversion.

Basic Information

Product Name	Benzyl 4-Bromobutyl Ether
CAS No.	60789-54-0
Molecular Formula	C11H15BrO
Molecular Weight	243.14 g/mol
Synonyms	4-Bromobutyl Benzyl Ether; 1-(Benzyloxy)-4-bromobutane; Benzyl 4-Bromobutyl Ether; 4-Bromo-1-(benzyloxy)butane; Butane, 1-bromo-4-(phenylmethoxy)-; NSC 403119; (4-Bromobutoxy)methyl]benzene
EINECS	Contact for details

Quality Control

Our Benzyl 4-Bromobutyl Ether is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in cGMP and ISO-regulated environments.

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, amber glass containers are recommended for long-term storage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.520 - 1.525
Density	1.25 - 1.30 g/cm³

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