Description

2-Pyridinecarboxamide,3-(Difluoromethyl)-n-3-Thienyl-(9Ci) is a high-purity, specialized heterocyclic compound that serves as a critical building block in advanced chemical synthesis. This compound matters for its role in developing novel active ingredients, particularly in the pharmaceutical and agrochemical sectors, where its unique difluoromethyl and thienyl substituents offer valuable properties for molecular design. It is primarily needed by R&D chemists and process development scientists working on new drug candidates, crop protection agents, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used as a precursor in the synthesis of novel fungicides and herbicides, leveraging the biological activity of the pyridine and thiophene motifs.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, amide bond formations, and other transformations to construct complex molecular architectures in medicinal chemistry.
• Material Science Research: Investigated as a monomer or functional additive for creating specialty polymers and advanced organic electronic materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory submissions.

Basic Information

Product Name	2-Pyridinecarboxamide,3-(Difluoromethyl)-n-3-Thienyl-(9Ci)
CAS No.	616204-51-4
Molecular Formula	C11H8F2N2OS
Molecular Weight	254.26 g/mol
Synonyms	3-(Difluoromethyl)-N-(thiophen-3-yl)picolinamide; N-(3-Thienyl)-3-(difluoromethyl)-2-pyridinecarboxamide; 3-(Difluoromethyl)-N-3-thienyl-2-pyridinecarboxamide; 3-(Difluoromethyl)picolinothiophenamide; 2-Pyridinecarboxamide, 3-(difluoromethyl)-N-3-thienyl-; Picolinamide, 3-(difluoromethyl)-N-3-thienyl-
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxamide,3-(Difluoromethyl)-n-3-Thienyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP and ISO standards for research and development applications.

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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.