Description

3-Oxopentane-1,5-Dicarboxylic Acid Monoethyl Ester is a versatile bifunctional organic compound, serving as a key synthetic intermediate in advanced chemical manufacturing. Its structure, featuring both a ketone and an ester group, makes it a valuable building block for constructing complex molecular frameworks. This product is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular assembly is critical.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with cyclic or heterocyclic structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific ketone and ester functionalities.
• Specialty Polymer Monomer: Acts as a difunctional monomer for creating specialized polyesters and polyketones with unique thermal and mechanical properties.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex molecules in flavors, fragrances, and advanced material science.
• Research & Development: A valuable reagent in academic and industrial R&D labs for methodological development and exploring new chemical entities.

Basic Information

Product Name	3-Oxopentane-1,5-Dicarboxylic Acid Monoethyl Ester
CAS No.	1506-55-4
Molecular Formula	C9H14O6
Molecular Weight	218.20 g/mol
Synonyms	Monoethyl 3-oxoglutarate; Ethyl hydrogen 3-oxoglutarate; 3-Oxoglutaric acid monoethyl ester; 3-Ketoglutaric acid monoethyl ester; 1,5-Dicarboxy-3-oxopentane monoethyl ester; 3-Oxopentanedioic acid 1-ethyl ester; Monoethyl ester of 3-oxoglutaric acid; 3-Oxopentanedioic acid monoethyl ester
EINECS	Contact for details

Quality Control

Our 3-Oxopentane-1,5-Dicarboxylic Acid Monoethyl Ester is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance.

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 sources of ignition. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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