Description

5-Methylthieno[3,2-B]Pyridine is a high-purity heterocyclic organic compound featuring a fused thiophene and pyridine ring system. This specialized intermediate is valued for its unique molecular architecture, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical developers for the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials. Our supply is characterized by stringent quality control, ensuring batch-to-batch consistency for demanding R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Development: Used in creating novel molecules for crop protection and pesticide research.
• Material Science Research: Serves as a building block for organic semiconductors, conductive polymers, and other functional materials.
• Chemical Synthesis: Employed in academic and industrial laboratories for methodological studies and the construction of complex heterocyclic libraries.
• Ligand and Catalyst Design: Utilized in the development of novel ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Methylthieno[3,2-B]Pyridine
CAS No.	1759-29-1
Molecular Formula	C8H7NS
Molecular Weight	149.21 g/mol
Synonyms	5-Methylthieno[3,2-b]pyridine; 5-Methylthieno[3,2-b]pyridine; 5-Methyl[1]benzothieno[3,2-b]pyridine (related fused system); Thieno[3,2-b]pyridine, 5-methyl-; 1759-29-1; 5-Methyl-thieno[3,2-b]pyridine
EINECS	Contact for details

Quality Control

Our 5-Methylthieno[3,2-B]Pyridine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your research or production specifications. Our quality commitment supports applications requiring high-purity intermediates.

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. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%

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