Description

3,4-Dihydrothieno<2,3-C>Pyridine is a high-value heterocyclic organic compound that serves as a critical synthetic intermediate and building block in advanced chemical synthesis. Its unique fused-ring structure makes it a versatile precursor for developing novel pharmaceuticals and functional materials. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its heterocyclic core.
• Material Science Research: Serves as a precursor for organic electronic materials, including conductive polymers and charge-transport materials.
• Chemical Research & Development: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for catalytic systems in asymmetric synthesis.

Basic Information

Product Name	3,4-Dihydrothieno<2,3-C>Pyridine
CAS No.	28783-50-8
Molecular Formula	C7H7NS
Molecular Weight	137.20 g/mol
Synonyms	3,4-Dihydrothieno[2,3-c]pyridine; Thieno[2,3-c]pyridine, 3,4-dihydro-; 3,4-Dihydro-2H-thieno[2,3-c]pyridine; 28783-50-8; 3,4-Dihydrothieno(2,3-c)pyridine; Dihydrothienopyridine
EINECS	Contact for details

Quality Control

Our 3,4-Dihydrothieno<2,3-C>Pyridine is manufactured under strict quality management systems. 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 purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.