Description

4,5-Dihydrothieno[2,3-C]Pyrrol-6-One is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique fused-ring structure makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective applications.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Material Science Precursor: Serves as a building block for organic electronic materials, such as semiconductors and conductive polymers.
• Chemical Synthesis Scaffold: Employed in academic and industrial R&D for constructing complex fused-ring systems and heterocyclic libraries.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	4,5-Dihydrothieno[2,3-C]Pyrrol-6-One
CAS No.	79472-22-3
Molecular Formula	C6H5NOS
Molecular Weight	139.17 g/mol
Synonyms	4,5-Dihydrothieno[2,3-c]pyrrol-6(7H)-one; Thieno[2,3-c]pyrrol-6(7H)-one, 4,5-dihydro-; 6H-Thieno[2,3-c]pyrrol-6-one, 4,5-dihydro-; 79472-22-3; 4,5-Dihydro-6H-thieno[2,3-c]pyrrol-6-one; 4,5-Dihydrothieno[2,3-c]pyrrol-6(7H)-one; Dihydrothienopyrrolone
EINECS	Contact for details

Quality Control

Our 4,5-Dihydrothieno[2,3-C]Pyrrol-6-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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