Description

[1]Benzothieno[3,2-B]Pyridine is a high-purity fused heterocyclic compound that serves as a critical advanced intermediate in organic synthesis. Its unique molecular architecture, combining benzothiophene and pyridine rings, makes it a valuable scaffold for developing novel materials and active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and organic electronics.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a precursor for organic semiconductors, light-emitting diodes (OLEDs), and other electronic materials due to its conjugated pi-system.
• Chemical Synthesis: A versatile starting material for constructing complex polycyclic aromatic systems and ligands for catalysis.
• Academic & Industrial R&D: Essential for fundamental research in heterocyclic chemistry and for scaling novel synthetic pathways.

Basic Information

Product Name	[1]Benzothieno[3,2-B]Pyridine
CAS No.	318-69-4
Molecular Formula	C11H7NS
Molecular Weight	185.25 g/mol
Synonyms	Benzo[4,5]thieno[2,3-b]pyridine; 1-Benzothieno[3,2-b]pyridine; Thienopyridine derivative; NSC 163022; 318-69-4; Benzothienopyridine
EINECS	Contact for details

Quality Control

Our [1]Benzothieno[3,2-B]Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
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.