Description

3-Amino-Thieno[2,3-B]Pyridine-2-Carbonitrile is a high-value, nitrogen and sulfur-containing heterocyclic building block with significant synthetic utility. This compound is a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and advanced organic materials. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique fused-ring structure.
• Material Science: Serves as a building block for organic semiconductors, dyes, and photoactive materials due to its electron-rich framework.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex polyheterocyclic systems via cyclization and cross-coupling reactions.
• Ligand & Catalyst Development: The amino and nitrile functional groups make it a candidate for developing novel chelating ligands and organocatalysts.

Basic Information

Product Name	3-Amino-Thieno[2,3-B]Pyridine-2-Carbonitrile
CAS No.	52505-47-2
Molecular Formula	C8H5N3S
Molecular Weight	175.21 g/mol
Synonyms	3-Aminothieno[2,3-b]pyridine-2-carbonitrile; 2-Cyano-3-aminothieno[2,3-b]pyridine; 3-Amino-2-cyanothieno[2,3-b]pyridine; Thieno[2,3-b]pyridine-2-carbonitrile, 3-amino-; 52505-47-2; 3-Amino-thieno[2,3-b]pyridine-2-carbonitrile; 3-Amino-TPCN
EINECS	Contact for details

Quality Control

Every batch of 3-Amino-Thieno[2,3-B]Pyridine-2-Carbonitrile is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical R&D and scale-up processes. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) is supplied with each shipment, detailing all relevant specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0% (Standard Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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