Description

Benzenemethanol, 3-Bromo-5-Ethyl- is a halogenated benzyl alcohol derivative, serving as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its core value lies in providing a functionalized aromatic scaffold with both a bromo substituent for cross-coupling reactions and a hydroxymethyl group for further derivatization. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized phosphine or nitrogen-based ligands used in asymmetric catalysis.
• Material Science Research: Intermediate in the production of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Utilized to synthesize tagged molecules or probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: Supplied for bespoke synthesis projects requiring specific halogenated benzyl alcohol motifs.

Basic Information

Item	Detail
Product Name	Benzenemethanol, 3-Bromo-5-Ethyl-
CAS No.	1427417-57-9
Molecular Formula	C9H11BrO
Molecular Weight	215.09 g/mol
Synonyms	3-Bromo-5-ethylbenzyl alcohol; (3-Bromo-5-ethylphenyl)methanol; 5-Ethyl-3-bromobenzyl alcohol; 1-(Bromomethyl)-3-ethyl-5-bromobenzene (incorrect but common misnomer); 3-Bromo-5-ethyl-benzenemethanol; α-Hydroxymethyl-3-bromo-5-ethylbenzene
EINECS	Contact for details

Quality Control

Our Benzenemethanol, 3-Bromo-5-Ethyl- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber glass or opaque.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0% (Standard Grade)
Purity (GC)	≥97.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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