Description

Ethyl 2,2-Dimethyl-4-(3-Methoxyphenyl)-4-Oxobutyrate is a high-purity organic ester compound with the CAS number 898753-53-2, serving as a critical advanced intermediate in fine chemical synthesis. Its value lies in its unique molecular structure, which provides a versatile chemical scaffold for constructing more complex molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries who require reliable, high-quality building blocks for active ingredient development.

Application

This specialized intermediate is designed for high-value synthesis applications. Its primary and potential uses include:

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, or plant growth regulators.
• Material Science Research: Acts as a monomer or precursor for developing specialty polymers with specific optical or electronic properties.
• Organic Synthesis & Process Chemistry: Serves as a versatile substrate for exploring new catalytic reactions, such as asymmetric hydrogenation or cross-coupling, in laboratory and pilot-scale development.
• Flavor & Fragrance Industry: Potential use as a precursor for synthesizing complex ester-based aroma chemicals.

Basic Information

Product Name	Ethyl 2,2-Dimethyl-4-(3-Methoxyphenyl)-4-Oxobutyrate
CAS No.	898753-53-2
Molecular Formula	C15H20O4
Molecular Weight	264.32 g/mol
Synonyms	Ethyl 4-(3-Methoxyphenyl)-2,2-dimethyl-4-oxobutanoate; 4-(3-Methoxyphenyl)-2,2-dimethyl-4-oxobutyric Acid Ethyl Ester; Butanoic acid, 4-(3-methoxyphenyl)-2,2-dimethyl-4-oxo-, ethyl ester; 898753-53-2; Ethyl 2,2-dimethyl-4-oxo-4-(3-methoxyphenyl)butyrate
EINECS	Contact for details

Quality Control

Our Ethyl 2,2-Dimethyl-4-(3-Methoxyphenyl)-4-Oxobutyrate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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