Description

5-(2-Furyl)Thiophene-2-Carboxylic Acid 97 is a high-purity heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. This compound is valued for its unique molecular architecture, which combines furan and thiophene rings to create a versatile scaffold for constructing complex molecules. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a monomer or functionalizing agent in the creation of conductive polymers, organic semiconductors, and advanced organic frameworks (MOFs/COFs).
• Chemical Synthesis: Functions as a versatile building block for constructing complex heterocyclic compounds, ligands for catalysis, and specialty fine chemicals.
• Academic & Industrial R&D: Employed in exploratory research for discovering new chemical entities and reaction methodologies in synthetic organic chemistry.

Basic Information

Product Name	5-(2-Furyl)Thiophene-2-Carboxylic Acid 97
CAS No.	868755-62-8
Molecular Formula	C9H6O3S
Molecular Weight	194.21 g/mol
Synonyms	5-(2-Furanyl)-2-thiophenecarboxylic Acid; 2-Thiophenecarboxylic acid, 5-(2-furanyl)-; 5-(Furan-2-yl)thiophene-2-carboxylic acid; 5-(2-Furyl)-2-thiophenecarboxylic Acid; Furan-2-yl-thiophene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-(2-Furyl)Thiophene-2-Carboxylic Acid 97 is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency meet the specified standard of ≥97%. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee full traceability and compliance with your research or production requirements.

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 strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Off-white to light yellow powder/crystals
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.