Description

Methyl 2-Amino-3-Cyano-4,7-Dihydrothieno[2,3-C]Pyridine-6(5H)-Carboxylate CAS NO 1251623-68-3 is a high-value, heterocyclic organic building block featuring a fused thienopyridine core. This compound is critical for research and development in advanced organic synthesis, serving as a versatile precursor for complex molecular architectures. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs) and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its unique heterocyclic structure contributes to biological activity.
• Material Science Research: Serves as a building block for creating organic electronic materials, such as novel semiconductors or light-emitting compounds.
• Academic & Industrial R&D: Employed in methodological chemistry research and process development for constructing complex nitrogen- and sulfur-containing heterocycles.
• Ligand and Catalyst Development: Potential use in synthesizing specialized ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	Methyl 2-Amino-3-Cyano-4,7-Dihydrothieno[2,3-C]Pyridine-6(5H)-Carboxylate
CAS No.	1251623-68-3
Molecular Formula	C10H11N3O2S
Molecular Weight	237.28 g/mol
Synonyms	Methyl 2-amino-3-cyano-4,7-dihydro-5H-thieno[2,3-c]pyridine-6-carboxylate; 6-Methoxycarbonyl-2-amino-3-cyano-4,7-dihydro-5H-thieno[2,3-c]pyridine; 2-Amino-3-cyano-4,7-dihydro-5H-thieno[2,3-c]pyridine-6-carboxylic acid methyl ester; 5H-Thieno[2,3-c]pyridine-6-carboxylic acid, 2-amino-4,7-dihydro-3-cyano-, methyl ester; Thienopyridine derivative CAS 1251623-68-3
EINECS	Contact for details

Quality Control

Our production of Methyl 2-Amino-3-Cyano-4,7-Dihydrothieno[2,3-C]Pyridine-6(5H)-Carboxylate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production 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 incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.