Description

3-Bromo-2,5-Dichlorobenzyl Alcohol is a halogenated benzyl alcohol derivative, a versatile and high-purity organic intermediate essential for advanced chemical synthesis. Its unique substitution pattern makes it a critical building block for constructing complex molecular architectures in pharmaceutical and agrochemical research. This compound is primarily sought after by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and anti-infective agents.
• Agrochemical Synthesis: Serves as a precursor for developing next-generation herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic display materials and organic light-emitting diodes due to its halogenated aromatic structure.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific properties into specialty polymers and resins.
• Chemical Research & Development: Employed in academic and industrial labs for method development, catalysis studies, and exploring new reaction pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis houses producing complex, multi-step organic molecules for clients.

Basic Information

Item	Details
Product Name	3-Bromo-2,5-Dichlorobenzyl Alcohol
CAS No.	1805119-74-7
Molecular Formula	C7H5BrCl2O
Molecular Weight	256.93 g/mol
Synonyms	(3-Bromo-2,5-dichlorophenyl)methanol; 2,5-Dichloro-3-bromobenzyl Alcohol; 1-(Bromomethyl)-2,5-dichloro-3-bromobenzene (incorrect but common misnomer); α-Hydroxymethyl-3-bromo-2,5-dichlorotoluene; Benzenemethanol, 3-bromo-2,5-dichloro-; 3-Br-2,5-Cl-Benzyl Alcohol
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-2,5-Dichlorobenzyl Alcohol is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with stringent internal specifications, which are aligned with ICH guidelines for impurities. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles. Our quality commitment supports applications in GMP-intermediate and research-grade chemical supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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