Description

Methyl 7-Chlorothieno[3,2-B]Pyridine-6-Carboxylate is a high-value heterocyclic building block and advanced pharmaceutical intermediate. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals, offering a versatile scaffold for further functionalization. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique heterocyclic structure for biological activity.
• Material Science: Serves as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Synthesis: A versatile synthon for constructing complex polycyclic aromatic systems and fused heterocycles in academic and industrial R&D.
• Ligand & Catalyst Development: Potential use in creating specialized ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	Methyl 7-Chlorothieno[3,2-B]Pyridine-6-Carboxylate
CAS No.	96516-52-8
Molecular Formula	C9H6ClNO2S
Molecular Weight	227.67 g/mol
Synonyms	Methyl 7-chlorothieno[3,2-b]pyridine-6-carboxylate; 7-Chloro-6-(methoxycarbonyl)thieno[3,2-b]pyridine; Methyl 7-chloro-6-thieno[3,2-b]pyridinecarboxylate; 96516-52-8; Thieno[3,2-b]pyridine-6-carboxylic acid, 7-chloro-, methyl ester; Methyl 7-chlorothieno[3,2-b]pyridine-6-carboxylic acid ester
EINECS	Contact for details

Quality Control

Our Methyl 7-Chlorothieno[3,2-B]Pyridine-6-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.