Description

Ethyl 4-(4-Ethylthiophenyl)-4-Oxobutyrate is a high-purity organic ester compound that serves as a versatile and critical building block in advanced chemical synthesis. Its unique molecular structure, featuring both a thioether and an oxobutyrate functional group, makes it an essential intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functional additive in the development of specialty polymers and advanced organic materials.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and other fine chemicals.
• Liquid Crystal & OLED Material Development: Investigated as a potential intermediate for creating electronic and photonic materials.

Basic Information

Product Name	Ethyl 4-(4-Ethylthiophenyl)-4-Oxobutyrate
CAS No.	7028-71-9
Molecular Formula	C14H18O3S
Molecular Weight	266.36 g/mol
Synonyms	Ethyl 4-(4-ethylsulfanylphenyl)-4-oxobutanoate; 4-(4-Ethylthiophenyl)-4-oxobutyric Acid Ethyl Ester; 4-Oxo-4-(4-ethylthiophenyl)butyric Acid Ethyl Ester; Ethyl 4-oxo-4-(p-ethylthiophenyl)butyrate; Butanoic acid, 4-(4-ethylthiophenyl)-4-oxo-, ethyl ester; Ethyl (4-(4-ethylthiophenyl)-4-oxobutanoyl)oxy
EINECS	Contact for details

Quality Control

Our Ethyl 4-(4-Ethylthiophenyl)-4-Oxobutyrate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and GC/MS for identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and residual solvents.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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