Description

Ethyl 3-[(2-Ethoxy-2-Oxoethyl)Sulfanyl]Propanoate is a specialized sulfur-containing ester compound with significant utility as a versatile chemical intermediate. Its molecular structure, featuring both ester and thioether functionalities, makes it a valuable building block for synthesizing more complex molecules in fine chemical and pharmaceutical research. This product is primarily sought by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty polymer industries for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thioether or ester linkages.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, where the sulfur moiety can enhance biological activity.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Polymer Modification: Employed to introduce sulfur-containing side chains into polymers, potentially altering their physical properties like flexibility or adhesion.
• Flavor and Fragrance Industry: Can be utilized as an intermediate for synthesizing sulfur-containing aroma compounds, contributing to unique sensory profiles.
• Organic Synthesis Building Block: Provides a versatile handle for further chemical transformations, including hydrolysis, reduction, and nucleophilic substitution reactions in complex molecule assembly.

Basic Information

Product Name	Ethyl 3-[(2-Ethoxy-2-Oxoethyl)Sulfanyl]Propanoate
CAS No.	80278-72-4
Molecular Formula	C9H16O4S
Molecular Weight	220.29 g/mol
Synonyms	Ethyl 3-[(carbethoxymethyl)thio]propionate; 3-[(2-Ethoxy-2-oxoethyl)thio]propanoic acid ethyl ester; Ethyl 3-[(2-ethoxy-2-oxoethyl)thio]propanoate; Ethyl 3-(carbethoxymethylthio)propionate; Propanoic acid, 3-[(2-ethoxy-2-oxoethyl)thio]-, ethyl ester; Ethyl (2-ethoxy-2-oxoethyl)thiopropanoate; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Ethyl 3-[(2-Ethoxy-2-Oxoethyl)Sulfanyl]Propanoate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.