Description

Thieno[2,3-C]Pyridine, 2,3-Dihydro- (9Ci) is a high-purity, fused heterocyclic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique bicyclic structure, incorporating both thiophene and pyridine motifs, makes it an invaluable building block for the development of novel pharmacologically active molecules. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the discovery and synthesis of new therapeutic agents, particularly in the areas of central nervous system (CNS) and oncology drug candidates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially those targeting neurological disorders and cancer.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Material Science: Serves as a monomer or functional unit in the research of organic semiconductors and conductive polymers.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry at universities and corporate R&D labs.
• Chemical Library Synthesis: Employed in combinatorial chemistry and high-throughput screening to build diverse molecular libraries for biological testing.

Basic Information

Product Name	Thieno[2,3-C]Pyridine, 2,3-Dihydro- (9Ci)
CAS No.	117103-46-5
Molecular Formula	C7H7NS
Molecular Weight	137.20 g/mol
Synonyms	2,3-Dihydrothieno[2,3-c]pyridine; Thieno[2,3-c]pyridine, 2,3-dihydro-; 4,7-Dihydrothieno[2,3-c]pyridine; 2,3-Dihydro-4H-thieno[2,3-c]pyridine; 4H-Thieno[2,3-c]pyridine, 2,3-dihydro-; 117103-46-5; Thienopyridine derivative
EINECS	Contact for details

Quality Control

Every batch of Thieno[2,3-C]Pyridine, 2,3-Dihydro- (9Ci) is manufactured under a strict quality management system and undergoes comprehensive analytical characterization. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming identity, purity, and impurity profile. Our standard analytical suite includes HPLC, GC, NMR, and mass spectrometry to ensure the material meets the exacting requirements of advanced research and process development. Specifications can be customized to align with specific project needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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