Description

3-Amino-6-(Difluoromethyl)-4-Methylthieno[2,3-B]Pyridine-2-Carbonitrile is a high-value, multi-functional heterocyclic building block designed for advanced chemical synthesis. This compound matters for its unique molecular architecture, which combines a thienopyridine core with amino, difluoromethyl, and nitrile functional groups, enabling precise molecular modifications. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients, particularly in the development of new drugs and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel small molecule drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Serves as a critical scaffold for developing next-generation herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science: Used in the research of advanced organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Chemical Biology: Employed as a probe or building block for developing chemical tools to study biological pathways and protein functions.
• Custom Synthesis: Provides a versatile starting point for contract research organizations (CROs) and fine chemical manufacturers engaged in bespoke synthesis projects.

Basic Information

Product Name	3-Amino-6-(Difluoromethyl)-4-Methylthieno[2,3-B]Pyridine-2-Carbonitrile
CAS No.	942358-78-3
Molecular Formula	C11H8F2N3S
Molecular Weight	252.26 g/mol
Synonyms	3-Amino-6-(difluoromethyl)-4-methylthieno[2,3-b]pyridine-2-carbonitrile; Thieno[2,3-b]pyridine-2-carbonitrile, 3-amino-6-(difluoromethyl)-4-methyl-; 942358-78-3; 3-Amino-6-difluoromethyl-4-methyl-thieno[2,3-b]pyridine-2-carbonitrile; 4-Methyl-3-amino-6-difluoromethyl-thieno[2,3-b]pyridine-2-carbonitrile
EINECS	Contact for details

Quality Control

Our 3-Amino-6-(Difluoromethyl)-4-Methylthieno[2,3-B]Pyridine-2-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 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 product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 1.0%

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