Description

3-(2,4-Difluorophenyl)Pyridin-4-Amine is a high-purity, advanced pharmaceutical intermediate featuring a difluorophenyl-substituted pyridine core. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring precise molecular modification. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of small-molecule drugs, agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially in oncology and central nervous system (CNS) therapeutic research.
• Agrochemical Research: Serves as a building block for developing new-generation herbicides and fungicides with enhanced activity.
• Chemical Synthesis: Used in organic synthesis for constructing complex heterocyclic compounds and functional materials.
• Life Science Reagents: Employed in biochemical research as a probe or ligand for studying biological targets and pathways.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced organic electronic materials.

Basic Information

Product Name	3-(2,4-Difluorophenyl)Pyridin-4-Amine
CAS No.	1258613-25-0
Molecular Formula	C11H8F2N2
Molecular Weight	206.19 g/mol
Synonyms	4-Amino-3-(2,4-difluorophenyl)pyridine; 3-(2,4-Difluorophenyl)-4-pyridinamine; 4-Pyridinamine, 3-(2,4-difluorophenyl)-; 1258613-25-0; 3-(2,4-Difluorophenyl)-4-aminopyridine
EINECS	Contact for details

Quality Control

Our 3-(2,4-Difluorophenyl)Pyridin-4-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for pharmaceutical R&D. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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