Description

2,4,6-Trichloropyridin-3-Amine is a halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its versatile reactivity, where the amine and chlorine substituents provide distinct handles for selective functionalization, enabling the construction of complex heterocyclic systems. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds with pyridine-based cores.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Buchwald-Hartwig amination) and nucleophilic aromatic substitution to create complex molecules.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and ligands for catalysis.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing nitrogen-containing heterocyclic dyes.

Basic Information

Product Name	2,4,6-Trichloropyridin-3-Amine
CAS No.	91872-08-1
Molecular Formula	C5H3Cl3N2
Molecular Weight	197.45 g/mol
Synonyms	3-Amino-2,4,6-trichloropyridine; 2,4,6-Trichloro-3-pyridinamine; 2,4,6-Trichloro-3-aminopyridine; 3-Pyridinamine, 2,4,6-trichloro-; 2,4,6-Trichloro-pyridin-3-ylamine; 3-Amino-2,4,6-trichloropyridine (primary IUPAC); 2,4,6-Trichloro-3-aminopyridine
EINECS	Contact for details

Quality Control

Our 2,4,6-Trichloropyridin-3-Amine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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