Description

2-(3-Bromophenoxy)Propanoyl Chloride is a specialized organic intermediate featuring a reactive acid chloride functional group and a brominated aromatic ether moiety. This compound is critical for the efficient synthesis of amides and esters, enabling the introduction of the 2-(3-bromophenoxy)propanoyl fragment into more complex molecular architectures. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for use in constructing active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where the bromophenoxy group contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Employed to introduce functional side chains into polymers, altering their physical properties for specialty material applications.
• Custom Chemical Synthesis: Essential for contract research organizations (CROs) and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client projects.
• Academic Research: Utilized in university and institutional labs for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-(3-Bromophenoxy)Propanoyl Chloride
CAS No.	1092300-28-1
Molecular Formula	C9H8BrClO2
Molecular Weight	263.51 g/mol
Synonyms	2-(3-Bromophenoxy)propionyl chloride; α-(3-Bromophenoxy)propionyl chloride; Propanoic acid, 2-(3-bromophenoxy)-, chloride; 3-Bromophenoxypropionyl chloride; 2-(3-Bromophenoxy)propanoyl chloride; 2-(3-Bromophenoxy)-1-oxopropyl chloride
EINECS	Contact for details

Quality Control

Our 2-(3-Bromophenoxy)Propanoyl Chloride is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Recommended long-term storage temperature is 2-8°C. Keep away from heat, open flames, and incompatible materials such as bases, alcohols, and oxidizing agents.

Specification

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

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