Description

Ethyl 4-(3-Acetoxyphenyl)-4-Oxobutyrate is a high-purity organic ester compound with significant utility as a key synthetic intermediate. Its molecular structure, featuring both ester and ketone functional groups, makes it a versatile building block for the synthesis of more complex molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical and fine chemical industries who require reliable, high-quality intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with aryl ketone backbones.
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex organic molecules in research and custom synthesis projects.
• Agrochemical Development: Acts as an intermediate in the research and production of advanced crop protection agents and herbicides.
• Material Science Research: Employed in the development of novel polymers and organic electronic materials due to its reactive functional groups.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in both university and corporate laboratory settings.

Basic Information

Product Name	Ethyl 4-(3-Acetoxyphenyl)-4-Oxobutyrate
CAS No.	898758-77-5
Molecular Formula	C14H16O5
Molecular Weight	264.27 g/mol
Synonyms	Ethyl 4-(3-acetylphenoxy)-4-oxobutanoate; 4-(3-Acetylphenoxy)-4-oxobutanoic Acid Ethyl Ester; 3-Acetylphenyl Succinic Acid Monoethyl Ester; Ethyl 4-Oxo-4-(3-acetylphenoxy)butyrate; Butanoic acid, 4-(3-acetylphenoxy)-4-oxo-, ethyl ester; Ethyl 3-Acetylphenoxyoxobutanoate; Ethyl β-(3-Acetylphenoxy)levulinate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Ethyl 4-(3-Acetoxyphenyl)-4-Oxobutyrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to preserve optimal quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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