Description

Methyl Thieno[3,2-B]Pyridine-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate and versatile heterocyclic building block. This compound is critical for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for constructing sophisticated molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides with novel modes of action.
• Material Science: Serves as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology: Utilized as a probe or scaffold in the design of enzyme inhibitors and other bioactive molecules.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Methyl Thieno[3,2-B]Pyridine-3-Carboxylate
CAS No.	952182-41-1
Molecular Formula	C10H7NO2S
Molecular Weight	205.23 g/mol
Synonyms	Methyl Thieno[3,2-b]pyridine-3-carboxylate; Methyl 3-Thieno[3,2-b]pyridinecarboxylate; Thieno[3,2-b]pyridine-3-carboxylic acid methyl ester; 3-Carbomethoxythieno[3,2-b]pyridine; Methyl 3-thieno[3,2-b]pyridinecarboxylate; 952182-41-1; Thienopyridine-3-carboxylate methyl ester
EINECS	Contact for details

Quality Control

Our Methyl Thieno[3,2-B]Pyridine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all critical quality attributes. We support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any single impurity ≤ 0.5%, Total impurities ≤ 1.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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