Description

Ethyl 8-(4-Methylphenyl)-8-Oxooctanoate is a high-purity synthetic intermediate characterized by its specific keto-ester functional group. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the production of complex molecules with high precision. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting metabolic and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced organic electronic materials and display components.
• Fragrance & Flavor Chemistry: Employed in the synthesis of complex aroma chemicals and specialty esters.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymers and coatings.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex molecular architectures.

Basic Information

Product Name	Ethyl 8-(4-Methylphenyl)-8-Oxooctanoate
CAS No.	898751-62-7
Molecular Formula	C₁₇H₂₄O₃
Molecular Weight	276.37 g/mol
Synonyms	Ethyl 8-(p-Tolyl)-8-oxooctanoate; 8-Oxo-8-(4-methylphenyl)octanoic Acid Ethyl Ester; 8-(4-Methylbenzoyl)octanoic Acid Ethyl Ester; Ethyl 8-(4-Methylbenzoyl)octanoate; Octanoic acid, 8-(4-methylphenyl)-8-oxo-, ethyl ester; p-Methyl-ω-oxobenzeneoctanoic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Every batch of Ethyl 8-(4-Methylphenyl)-8-Oxooctanoate is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure consistency and purity. Our standard grade meets high-purity specifications suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.