Description

1-(4-Bromobutyl)-3-Bromobenzene is a versatile bifunctional brominated aromatic compound, serving as a critical building block in advanced organic synthesis. Its value lies in providing two distinct reactive sites, enabling the construction of complex molecular architectures with precise control. This intermediate is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-purity starting materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring aryl-alkyl chain linkages.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators where its bromine atoms facilitate further functionalization.
• Liquid Crystal & OLED Materials: Acts as a building block for creating rigid-core structures and side chains in advanced electronic and display materials.
• Polymer & Resin Modification: Employed to introduce aromatic moieties and cross-linking points into polymer backbones to enhance thermal and mechanical properties.
• Ligand & Catalyst Development: Useful for synthesizing specialized ligands for metal catalysis and organocatalysts in asymmetric synthesis.
• Chemical Research & Development: A valuable tool in academic and industrial R&D for exploring new carbon-carbon and carbon-heteroatom bond-forming reactions.

Basic Information

Product Name	1-(4-Bromobutyl)-3-Bromobenzene
CAS No.	109757-62-2
Molecular Formula	C10H12Br2
Molecular Weight	292.01 g/mol
Synonyms	3-Bromo-1-(4-bromobutyl)benzene; 1,4-Dibromobutylbenzene (ambiguous, not preferred); m-Bromo-(4-bromobutyl)benzene; 3-Bromophenylbutyl bromide; 1-(4-Bromobutyl)-3-bromobenzol; 3-Bromo-ω-bromobutylbenzene; (3-Bromophenyl)butyl bromide
EINECS	Contact for details

Quality Control

Every batch of 1-(4-Bromobutyl)-3-Bromobenzene is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including GC, HPLC, and NMR, is performed to verify identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee reliable quality and traceability for your critical processes.

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 strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

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

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