Description

3-Thietanecarboxylicacid,2-Oxo-,Methylester(9Ci) is a specialized heterocyclic building block with a thietane ring system. This compound is valued for its unique molecular scaffold, which is integral to advanced synthetic chemistry and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel molecules and exploring new chemical spaces.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Acts as a monomer or cross-linking agent in the research of advanced polymers with specific thermal or mechanical properties.
• Chemical Synthesis Building Block: Employed in medicinal chemistry for lead optimization and structure-activity relationship (SAR) studies due to its constrained ring system.
• Ligand Synthesis: Utilized in the preparation of novel ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-Thietanecarboxylicacid,2-Oxo-,Methylester(9Ci)
CAS No.	287716-76-1
Molecular Formula	C5H6O3S
Molecular Weight	146.16 g/mol
Synonyms	Methyl 2-oxothietane-3-carboxylate; 2-Oxothietane-3-carboxylic acid methyl ester; 3-Thietanecarboxylic acid, 2-oxo-, methyl ester; Thietane-3-carboxylic acid, 2-oxo-, methyl ester
EINECS	Contact for details

Quality Control

Our 3-Thietanecarboxylicacid,2-Oxo-,Methylester(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.