Description

2-Thiophenecarboxylicacid,3-Thietanylester(9Ci) is a specialized heterocyclic building block with the CAS number 697783-46-3. This compound is valued for its unique molecular architecture, which combines thiophene and thietane functionalities, making it a versatile intermediate in advanced organic synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Synthesis: Serves as a crucial building block for developing novel pesticides, herbicides, and fungicides with potentially enhanced efficacy and environmental profiles.
• Material Science Research: Used in the synthesis of advanced polymers, ligands for catalysis, and organic electronic materials due to its sulfur-containing heterocyclic structure.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences industry.

Basic Information

Product Name	2-Thiophenecarboxylicacid,3-Thietanylester(9Ci)
CAS No.	697783-46-3
Molecular Formula	C8H8O2S2
Molecular Weight	200.28 g/mol
Synonyms	3-Thietanyl 2-thiophenecarboxylate; 2-Thiophenecarboxylic acid 3-thietanyl ester; Thiophene-2-carboxylic acid thietan-3-yl ester; 3-Thietanyl thiophene-2-carboxylate; (Thietan-3-yl) thiophene-2-carboxylate; 697783-46-3; 2-Thienoic acid, 3-thietanyl ester
EINECS	Contact for details

Quality Control

Our production of 2-Thiophenecarboxylicacid,3-Thietanylester(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications and supporting your regulatory and R&D documentation needs.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Purity (GC)	≥ 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.