Description

2-Thietanecarboxylicacid,3-Oxo-,Ethylester(9Ci) is a specialized sulfur-containing heterocyclic building block with a reactive β-ketoester moiety. This compound is valued for its unique molecular architecture, which makes it a versatile synthon in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecules and developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those containing thietane or other sulfur heterocycles.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Fine Chemical Production: Serves as a precursor for the manufacture of complex specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: Employed in methodological studies and as a model compound for exploring new organic reactions and catalytic processes.
• Material Science: Investigated as a monomer or additive for creating polymers with specific properties derived from the thietane ring.

Basic Information

Product Name	2-Thietanecarboxylicacid,3-Oxo-,Ethylester(9Ci)
CAS No.	380869-99-8
Molecular Formula	C6H8O3S
Molecular Weight	160.19 g/mol
Synonyms	Ethyl 3-oxothietane-2-carboxylate; 3-Oxothietane-2-carboxylic Acid Ethyl Ester; 2-Thietanecarboxylic acid, 3-oxo-, ethyl ester; Ethyl 3-oxo-2-thietanecarboxylate
EINECS	Contact for details

Quality Control

Our 2-Thietanecarboxylicacid,3-Oxo-,Ethylester(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container must be kept tightly closed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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