Description

Ethyl 3-Amino-6-(4-Propoxyphenyl)-4-(Trifluoromethyl)Thieno[2,3-B]Pyridine-2-Carboxylate is a high-value, multifunctional heterocyclic building block designed for advanced chemical synthesis. Its complex molecular architecture, featuring a thienopyridine core with amino, trifluoromethyl, and propoxyphenyl substituents, makes it a critical intermediate for developing novel active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to create new molecules with enhanced biological activity and physicochemical properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) targets, kinase inhibitors, and anti-inflammatory agents.
• Agrochemical Research: Used in developing new-generation herbicides, fungicides, and insecticides, where the trifluoromethyl group can improve metabolic stability and bioavailability.
• Material Science: Acts as a building block for creating advanced organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its electron-rich thienopyridine structure.
• Chemical Biology Probe Development: Utilized in designing molecular probes and fluorescent tags for studying biological processes and target engagement.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Item	Details
Product Name	Ethyl 3-Amino-6-(4-Propoxyphenyl)-4-(Trifluoromethyl)Thieno[2,3-B]Pyridine-2-Carboxylate
CAS No.	617696-22-7
Molecular Formula	C20H19F3N2O3S
Molecular Weight	424.44 g/mol
Synonyms	3-Amino-6-(4-propoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylic acid ethyl ester; Ethyl 3-amino-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate derivative; 617696-22-7; Thieno[2,3-b]pyridine-2-carboxylate, ethyl 3-amino-6-(4-propoxyphenyl)-4-(trifluoromethyl)-; 6-(4-Propoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylic acid ethyl ester, 3-amino-
EINECS	Contact for details

Quality Control

Our Ethyl 3-Amino-6-(4-Propoxyphenyl)-4-(Trifluoromethyl)Thieno[2,3-B]Pyridine-2-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our commitment to cGMP principles and rigorous quality control ensures a reliable supply of this high-purity advanced intermediate for your critical R&D and scale-up projects.

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). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.