Description

Diethyl Ethylbromomalonate is a versatile brominated malonate ester, a crucial building block in advanced organic synthesis. Its value lies in its dual functionality, serving as a reactive intermediate for the introduction of both ester and bromoalkyl groups, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those requiring functionalized malonate or bromoalkyl moieties.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific alkylation or esterification steps are critical.
• Organic Synthesis Reagent: Serves as a versatile reagent for alkylation reactions, Horner-Wadsworth-Emmons olefinations, and the preparation of other functionalized malonates.
• Material Science Precursor: Potential intermediate in the development of specialty polymers, ligands for catalysts, and organic electronic materials.
• Chemical Research & Development: A valuable tool for medicinal chemists and process chemists exploring new synthetic pathways and optimizing reaction conditions.

Basic Information

Product Name	Diethyl Ethylbromomalonate
CAS No.	29237-78-3
Molecular Formula	C9H15BrO4
Molecular Weight	267.12 g/mol
Synonyms	Diethyl (bromoethyl)malonate; Ethylbromomalonic Acid Diethyl Ester; Bromoethylmalonic Acid Diethyl Ester; Diethyl 1-bromoethyl-1,1-dicarboxylate; Ethyl bromomalonate diethyl ester; Malonic acid, bromoethyl-, diethyl ester; Diethyl (1-bromoethyl)malonate
EINECS	Contact for details

Quality Control

Our Diethyl Ethylbromomalonate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.