Description

2-Amino-3-Chloro-4-Picoline is a high-purity, halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both amino and chloro substituents on the picoline ring, makes it an indispensable intermediate for constructing complex pharmacologically active molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and pesticides, where its chlorinated pyridine core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of complex dyes, pigments, and other performance chemicals.
• Research & Development: Utilized in academic and industrial R&D labs for method development and exploring new chemical entities.
• Material Science: A potential monomer or modifier in the synthesis of specialty polymers with specific electronic or optical properties.

Basic Information

Product Name	2-Amino-3-Chloro-4-Picoline
CAS No.	56960-76-0
Molecular Formula	C6H7ClN2
Molecular Weight	142.59 g/mol
Synonyms	3-Chloro-2-amino-4-picoline; 3-Chloro-4-methyl-2-pyridinamine; 2-Amino-3-chloro-4-methylpyridine; 3-Chloro-2-pyridinamine, 4-methyl-; 4-Methyl-3-chloro-2-aminopyridine; 2-Pyridinamine, 3-chloro-4-methyl-
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-3-Chloro-4-Picoline is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards, and our quality control protocols include rigorous analytical testing to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and batch-to-batch consistency for our global B2B clients.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
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.