Description

Ethyl 5-(2-Acetoxyphenyl)-5-Oxovalerate is a high-purity organic ester compound, identified by CAS number 898758-73-1, serving as a critical advanced intermediate in pharmaceutical synthesis. Its molecular structure, featuring both ester and ketone functional groups, makes it a versatile building block for constructing complex active pharmaceutical ingredients (APIs). This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used in academic and industrial R&D for exploring new chemical reactions and pathways.
• Fine Chemical Production: Serves as a precursor for manufacturing specialty chemicals with high added value.
• Agrochemical Development: Potential intermediate in the research and synthesis of novel crop protection agents.
• Material Science: Investigated as a monomer or additive for creating specialized polymeric materials.

Basic Information

Product Name	Ethyl 5-(2-Acetoxyphenyl)-5-Oxovalerate
CAS No.	898758-73-1
Molecular Formula	C15H18O5
Molecular Weight	278.30 g/mol
Synonyms	5-(2-Acetoxyphenyl)-5-oxopentanoic acid ethyl ester; Ethyl 5-oxo-5-(2-acetylphenoxy)pentanoate; 2'-Acetoxy-δ-oxovalerophenone ethyl ester; Ethyl 5-(2-acetylphenoxy)-5-oxopentanoate; Acetic acid 2-(5-ethoxy-5-oxo-1-oxopentyl)phenyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 5-(2-Acetoxyphenyl)-5-Oxovalerate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing batch-to-batch consistency and traceability.

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 incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

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%

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