Description

3-Thiophenecarboxylicacid,2,3-Dihydro-,Methylester(9Ci) CAS NO 98508-66-8 is a specialized heterocyclic building block featuring a saturated thiophene ring system. This compound is valued for its unique molecular architecture, which makes it a versatile intermediate in advanced organic synthesis and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists working in the fine chemical, agrochemical, and pharmaceutical industries to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where the dihydrothiophene core can contribute to specific biological activity and environmental stability.
• Material Science Research: Acts as a precursor for functionalized polymers or organic electronic materials, exploring the conductive properties of sulfur-containing heterocycles.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal catalysis or as a scaffold for organocatalysts in asymmetric synthesis.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzymatic activity or biological pathways due to its potential for selective functionalization.

Basic Information

Item	Details
Product Name	3-Thiophenecarboxylicacid,2,3-Dihydro-,Methylester(9Ci)
CAS No.	98508-66-8
Molecular Formula	C7H8O2S
Molecular Weight	156.20 g/mol
Synonyms	2,3-Dihydrothiophene-3-carboxylic acid methyl ester; Methyl 2,3-dihydrothiophene-3-carboxylate; 3-Carbomethoxy-2,3-dihydrothiophene; Methyl 2,3-dihydro-3-thiophenecarboxylate; 2,3-Dihydro-3-thiophenecarboxylic acid methyl ester; 98508-66-8; 3-Thiophenecarboxylic acid, 2,3-dihydro-, methyl ester (9CI)
EINECS	Contact for details

Quality Control

Our production of 3-Thiophenecarboxylicacid,2,3-Dihydro-,Methylester(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and reliability for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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