Description

Ethyl 4-(4-Methoxy-3-Methylphenyl)-4-Oxobutanoate is a high-purity organic ester compound, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its versatile molecular framework, which is essential for constructing complex pharmacologically active molecules. This product is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, contributing to the development of new crop protection agents.
• Fine Chemical Production: Serves as a precursor for various specialty chemicals, including dyes, pigments, and performance materials.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and the exploration of new organic reactions.
• Chemical Reference Standard: Used as a high-purity standard for analytical method development and quality control in related manufacturing processes.

Basic Information

Product Name	Ethyl 4-(4-Methoxy-3-Methylphenyl)-4-Oxobutanoate
CAS No.	2954-68-9
Molecular Formula	C14H18O4
Molecular Weight	250.29 g/mol
Synonyms	Ethyl 4-(4-Methoxy-3-methylphenyl)-4-oxobutanoate; 4-(4-Methoxy-3-methylphenyl)-4-oxobutanoic Acid Ethyl Ester; Ethyl 4-(4-Methoxy-m-tolyl)-4-oxobutyrate; 4-Oxo-4-(4-methoxy-3-methylphenyl)butyric Acid Ethyl Ester; Butanoic acid, 4-(4-methoxy-3-methylphenyl)-4-oxo-, ethyl ester; Ethyl 4-(4-Methoxy-3-methylbenzoyl)acetate (common name); Ethyl γ-Oxo-4-methoxy-3-methylbenzenebutanoate
EINECS	Contact for details

Quality Control

Our Ethyl 4-(4-Methoxy-3-Methylphenyl)-4-Oxobutanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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 heat sources and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (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.