Description

Ethyl 4-(3-Methylphenyl)-4-Oxobutyrate is a specialized organic ester compound with the CAS registry number 73931-65-4. This chemical serves as a valuable intermediate in advanced organic synthesis, prized for its specific aromatic ketone and ester functionalities. It is primarily utilized by research and development laboratories and production facilities in the pharmaceutical and fine chemical industries for creating complex target molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Fine Chemical Synthesis: Used in the production of complex organic molecules for research, agrochemicals, and specialty materials.
• Chemical Research & Development: Employed as a versatile reagent in academic and industrial R&D for exploring new synthetic pathways.
• Fragrance & Flavor Precursor: Serves as a potential intermediate in the synthesis of aromatic compounds for fragrance and flavor applications.
• Material Science: Can be utilized in the development of novel polymers or advanced organic materials.

Basic Information

Product Name	Ethyl 4-(3-Methylphenyl)-4-Oxobutyrate
CAS No.	73931-65-4
Molecular Formula	C13H16O3
Molecular Weight	220.26 g/mol
Synonyms	Ethyl 4-(3-Methylphenyl)-4-oxobutanoate; Ethyl 4-(m-Tolyl)-4-oxobutyrate; 4-(3-Methylphenyl)-4-oxobutanoic Acid Ethyl Ester; Ethyl 4-(3-Methylbenzoyl)butyrate; Ethyl γ-Oxo-m-toluate; Butanoic acid, 4-(3-methylphenyl)-4-oxo-, ethyl ester; m-Methylbenzoylpropionic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-(3-Methylphenyl)-4-Oxobutyrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets high-grade standards suitable for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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