Description

3-Bromo-2-Oxo-Pentanoic Acid Ethyl Ester is a versatile brominated ketoester building block used in advanced organic synthesis. This compound matters for its role as a key intermediate in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries for applications such as the synthesis of active pharmaceutical ingredients (APIs) and novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and other crop protection agents.
• Organic Synthesis: Serves as a versatile electrophile and precursor for various carbon-carbon and carbon-heteroatom bond-forming reactions.
• Material Science: Potential intermediate in the synthesis of specialty polymers and functional organic materials.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new synthetic pathways.

Basic Information

Product Name	3-Bromo-2-Oxo-Pentanoic Acid Ethyl Ester
CAS No.	113264-43-0
Molecular Formula	C7H11BrO3
Molecular Weight	223.07 g/mol
Synonyms	Ethyl 3-Bromo-2-oxopentanoate; 3-Bromo-2-oxopentanoic acid ethyl ester; Ethyl 3-bromo-2-oxovalerate; 2-Oxo-3-bromopentanoic acid ethyl ester; α-Bromo-α-ethylacetoacetic acid ethyl ester; Bromooxovaleric acid ethyl ester; 113264-43-0; 3-Bromo-2-oxo-valeric acid ethyl ester
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Oxo-Pentanoic Acid Ethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and development requirements.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow 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.