Description

Thieno[3,2-C]Pyridine-2-Carboxylic Acid Methyl Ester is a high-purity heterocyclic building block and advanced pharmaceutical intermediate. This compound is valued for its unique fused-ring structure, which serves as a critical scaffold in the synthesis of complex bioactive molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a monomer or precursor for creating specialized polymers and organic electronic materials.
• Academic & R&D: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and library synthesis.
• Chemical Synthesis: Utilized as a versatile intermediate for further functionalization, such as hydrolysis to the corresponding acid or amide coupling reactions.

Basic Information

Product Name	Thieno[3,2-C]Pyridine-2-Carboxylic Acid Methyl Ester
CAS No.	478149-07-4
Molecular Formula	C9H7NO2S
Molecular Weight	193.22 g/mol
Synonyms	Methyl Thieno[3,2-c]pyridine-2-carboxylate; Methyl 3,2-C-Thienopyridine-2-carboxylate; 2-(Methoxycarbonyl)thieno[3,2-c]pyridine; Thieno[3,2-c]pyridine-2-carboxylic acid, methyl ester; 478149-07-4; Methyl 2-thieno[3,2-c]pyridinecarboxylate
EINECS	Contact for details

Quality Control

Our Thieno[3,2-C]Pyridine-2-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the stringent requirements for pharmaceutical intermediate applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.