Description

Ethyl 3-Acetyl-4-Oxo-Pentanoate is a versatile keto-ester building block with significant synthetic utility in organic chemistry. This compound is valued for its reactive β-ketoester and acetyl functionalities, which enable its use in complex condensation and cyclization reactions. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of heterocyclic compounds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic scaffolds, including pyrazoles and pyridines, for potential drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticide and herbicide molecules, leveraging its reactivity to form complex molecular structures.
• Fine Chemical Production: Serves as a building block for specialty chemicals, dyes, and functional materials requiring specific keto-ester motifs.
• Academic & Industrial Research: Employed in methodological development and exploratory synthesis for new chemical entities and catalysts.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex ester-based aroma compounds, subject to specific purity grades.

Basic Information

Product Name	Ethyl 3-Acetyl-4-Oxo-Pentanoate
CAS No.	18835-02-4
Molecular Formula	C9H14O4
Molecular Weight	186.21 g/mol
Synonyms	Ethyl 3-acetyl-4-oxopentanoate; Ethyl 3-acetyl-4-oxovalerate; 3-Acetyl-4-oxopentanoic acid ethyl ester; 4-Oxo-3-acetylpentanoic acid ethyl ester; Ethyl acetoacetate acetate (derivative); 1-Ethyl 5-acetyl 3-oxopentanedioate; Acetyllevulinic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 3-Acetyl-4-Oxo-Pentanoate is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, identity (IR), and impurity profiles are available upon request to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

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