Description

Ethyl 5-(4-Ethylphenyl)-5-Oxovalerate is a high-purity organic ester compound, serving as a critical advanced intermediate in sophisticated chemical synthesis. Its value lies in providing a versatile molecular scaffold for constructing complex pharmacologically active molecules and specialty fine chemicals. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including dyes, pigments, and performance additives.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other functional organic materials.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory chemistry in university and corporate laboratories.

Basic Information

Product Name	Ethyl 5-(4-Ethylphenyl)-5-Oxovalerate
CAS No.	898778-23-9
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	Ethyl 5-(4-ethylbenzoyl)pentanoate; 5-(4-Ethylphenyl)-5-oxopentanoic Acid Ethyl Ester; 4-Ethyl-γ-oxobenzenebutanoic Acid Ethyl Ester; Ethyl 5-(p-Ethylphenyl)-5-oxovalerate; Ethyl 4-(4-Ethylbenzoyl)butyrate; 898778-23-9; Ethyl 5-(4-Ethylbenzoyl)valerate
EINECS	Contact for details

Quality Control

Our Ethyl 5-(4-Ethylphenyl)-5-Oxovalerate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.