Description

3-Amino-5-Chloropicoline is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that need it include pharmaceutical R&D for active pharmaceutical ingredient (API) synthesis, agrochemical manufacturing for novel crop protection agents, and specialty chemical producers for creating functional materials and ligands.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a valuable building block for creating novel chelating ligands and organocatalysts in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of functional organic materials, including dyes, pigments, and electronic chemicals.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes and biochemical tools for research and diagnostics.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis projects and contract research organizations (CROs/CMOs).

Basic Information

Product Name	3-Amino-5-Chloropicoline
CAS No.	89639-36-1
Molecular Formula	C6H7ClN2
Molecular Weight	142.59 g/mol
Synonyms	5-Chloro-3-aminopicoline; 3-Amino-5-chloro-2-methylpyridine; 2-Methyl-5-chloro-3-pyridinamine; 5-Chloro-2-methyl-3-pyridinamine; 3-Pyridinamine, 5-chloro-2-methyl-; 5-Chloro-3-amino-2-picoline; 2-Picoline, 5-chloro-3-amino-
EINECS	Contact for details

Quality Control

Our 3-Amino-5-Chloropicoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical and agrochemical applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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