Description

1-(Benzyloxy)-4-Bromo-2-Ethylbenzene is a high-purity, synthetically valuable brominated aromatic ether intermediate. Its molecular structure, featuring both a benzyloxy protecting group and a reactive bromine substituent, makes it a critical building block for advanced organic synthesis. This compound is primarily utilized by research institutions and chemical manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly in constructing complex aromatic scaffolds for small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the bromine atom allows for further functionalization.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions, such as Suzuki or Buchwald-Hartwig amination.
• Material Science Research: Acts as a monomer or building block for creating novel organic electronic materials, liquid crystals, or advanced polymers.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for use in bespoke, multi-step synthetic routes for clients.
• Academic and R&D Laboratories: Used in fundamental organic chemistry research to explore new reaction methodologies and synthesize complex molecular architectures.

Basic Information

Product Name	1-(Benzyloxy)-4-Bromo-2-Ethylbenzene
CAS No.	1257078-55-9
Molecular Formula	C₁₅H₁₅BrO
Molecular Weight	291.18 g/mol
Synonyms	4-Bromo-2-ethyl-1-(phenylmethoxy)benzene; 1-Benzyloxy-4-bromo-2-ethylbenzene; 2-Ethyl-4-bromophenyl benzyl ether; Benzene, 1-(benzyloxy)-4-bromo-2-ethyl-; (4-Bromo-2-ethylphenoxymethyl)benzene
EINECS	Contact for details

Quality Control

Every batch of 1-(Benzyloxy)-4-Bromo-2-Ethylbenzene is produced and tested under a strict quality management system to ensure consistency and reliability for your synthetic processes. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) detailing all specifications and test results is available for each lot upon request.

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, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.