Description

3-Chloro-2,6-Difluoropyridin-4-Amine is a high-value, multi-functional halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it an essential intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders and anti-infectives.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the fluorine and chlorine atoms for enhanced bioactivity and environmental stability.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialty polymers, liquid crystals, and electronic materials.
• Chemical Biology & Proteomics: Employed as a versatile scaffold or labeling reagent for probing biological systems and developing biochemical tools.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	3-Chloro-2,6-Difluoropyridin-4-Amine
CAS No.	405230-78-6
Molecular Formula	C5H3ClF2N2
Molecular Weight	164.54 g/mol
Synonyms	4-Amino-3-chloro-2,6-difluoropyridine; 3-Chloro-2,6-difluoropyridin-4-ylamine; 2,6-Difluoro-3-chloropyridin-4-amine; 4-Pyridinamine, 3-chloro-2,6-difluoro-; 3-Chloro-2,6-difluoro-4-aminopyridine
EINECS	Contact for details

Quality Control

Our 3-Chloro-2,6-Difluoropyridin-4-Amine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); ensure containers are kept tightly sealed when not in use.

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%

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