Description

4-Oxoheptanoic Acid Ethyl Ester is a versatile keto ester intermediate of significant importance in advanced organic synthesis. Its bifunctional structure, featuring both a ketone and an ester group, makes it a valuable building block for constructing complex molecular frameworks. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and fine chemical sectors for the development of active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring specific keto ester backbones.
• Fine Chemical Synthesis: Serves as a versatile building block for producing complex organic molecules, including flavors, fragrances, and agrochemicals.
• Academic & Industrial Research: Used in method development and exploratory chemistry for creating novel heterocyclic compounds and other specialized structures.
• Polymer Chemistry: Potential monomer or modifier in the synthesis of specialty polymers with tailored properties.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method validation and calibration.

Basic Information

Product Name	4-Oxoheptanoic Acid Ethyl Ester
CAS No.	14369-94-9
Molecular Formula	C9H16O3
Molecular Weight	172.22 g/mol
Synonyms	Ethyl 4-Oxoheptanoate; Ethyl 4-Ketoheptanoate; 4-Ketoheptanoic Acid Ethyl Ester; Ethyl 4-Oxo-enanthate; Ethyl β-Ketoenanthate; Ethyl 3-Carbethoxybutyl Ketone; Heptanoic acid, 4-oxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our 4-Oxoheptanoic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.