Description

2-Bromoethyl 3-Bromopropanoate is a versatile bifunctional alkylating agent and a key organic synthetic intermediate. Its value lies in its ability to introduce both bromoethyl and bromopropanoyl moieties in a single step, facilitating efficient multi-step synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in constructing complex molecular frameworks.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a cross-linking agent or a monomer precursor for functional polymers and specialty resins.
• Organic Synthesis: A valuable reagent for introducing alkyl chains and ester functionalities in multi-step laboratory and process-scale syntheses.
• Liquid Crystal & Electronic Chemicals: Employed in the production of intermediates for liquid crystal displays and other electronic materials.

Basic Information

Product Name	2-Bromoethyl 3-Bromopropanoate
CAS No.	4823-45-4
Molecular Formula	C5H8Br2O2
Molecular Weight	259.93 g/mol
Synonyms	3-Bromopropanoic Acid 2-Bromoethyl Ester; 2-Bromoethyl β-Bromopropionate; Ethylene Bromohydrin β-Bromopropionate; β-Bromopropionic Acid 2-Bromoethyl Ester; 2-Bromoethyl Ester of 3-Bromopropanoic Acid; Bromoethyl Bromopropanoate; 1,2-Dibromoethyl Propionate (common misnomer); EINECS 225-408-8
EINECS	225-408-8

Quality Control

Our 2-Bromoethyl 3-Bromopropanoate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong bases and oxidizing agents. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density (at 20°C)	~1.7 g/cm³

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