Description

Methyl 2-Amino-4,5,6,7-Tetrahydro Thieno[2,3-C]Pyridine-3-Carboxylate is a high-purity, heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its fused thienopyridine structure makes it a valuable intermediate for pharmaceutical research and development, particularly in creating novel active pharmaceutical ingredients (APIs). This compound is essential for medicinal chemists and process development scientists working in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing complex heterocyclic libraries in drug discovery and lead optimization programs.
• Agrochemical Synthesis: Serves as a building block for developing new active ingredients in crop protection products.
• Fine Chemical Production: Employed in the custom synthesis of specialty chemicals and advanced materials requiring specific fused-ring architectures.
• Academic & R&D: Utilized in university and institutional research for studying heterocyclic chemistry and developing new synthetic methodologies.

Basic Information

Product Name	Methyl 2-Amino-4,5,6,7-Tetrahydro Thieno[2,3-C]Pyridine-3-Carboxylate
CAS No.	923145-14-6
Molecular Formula	C9H12N2O2S
Molecular Weight	212.27 g/mol
Synonyms	Methyl 2-Amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate; 2-Amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid methyl ester; 923145-14-6; Thieno[2,3-c]pyridine-3-carboxylic acid, 2-amino-4,5,6,7-tetrahydro-, methyl ester; Methyl 2-aminothieno[2,3-c]pyridine-3-carboxylate (tetrahydro derivative)
EINECS	Contact for details

Quality Control

Our Methyl 2-Amino-4,5,6,7-Tetrahydro Thieno[2,3-C]Pyridine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are available upon request, supporting compliance with cGMP and other relevant quality guidelines for pharmaceutical intermediates.

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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

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