Description

4-Oxooctanoic Acid Ethyl Ester is a versatile keto ester intermediate of significant importance in organic synthesis. Its molecular structure, featuring both a ketone and an ester functional group, makes it a valuable building block for the production of more complex molecules. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Acts as a building block for creating specific aroma molecules and synthetic flavors due to its keto ester backbone.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for reactions such as aldol condensations, Grignard additions, and reductions to produce chiral alcohols.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers with tailored properties.
• Chemical Research: Used as a standard or starting material in methodological development and catalysis studies.

Basic Information

Product Name	4-Oxooctanoic Acid Ethyl Ester
CAS No.	37174-96-2
Molecular Formula	C10H18O3
Molecular Weight	186.25 g/mol
Synonyms	Ethyl 4-Oxooctanoate; Ethyl 4-Oxocaprylate; 4-Oxooctanoic Acid Ethyl Ester; Octanoic acid, 4-oxo-, ethyl ester; Ethyl 4-ketooctanoate; 4-Ketooctanoic acid ethyl ester; Ethyl levulinate homolog
EINECS	Contact for details

Quality Control

Our 4-Oxooctanoic Acid Ethyl Ester is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and relevant impurities is provided with every shipment.

Storage

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

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.