Description

6-Amino-3-Chloropicolinic Acid is a high-purity, halogenated picolinic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique bifunctional structure, featuring both an amino and a carboxylic acid group on a chlorinated pyridine ring, makes it an exceptionally versatile intermediate for constructing complex molecular architectures. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infective agents.
• Agrochemical Synthesis: Used in the development of modern herbicides and pesticides, where the picolinic acid scaffold contributes to biological activity.
• Ligand and Chelating Agent Precursor: The amino and carboxylate groups make it a valuable starting material for synthesizing specialized ligands used in catalysis and metal complexation.
• Organic Electronics and Material Science: Serves as a building block for creating functionalized heterocyclic compounds used in organic light-emitting diodes (OLEDs) and conductive polymers.
• Research and Development: Employed in academic and industrial R&D for exploring new chemical reactions and developing novel heterocyclic compounds.
• Custom Synthesis and Contract Manufacturing: Supplied to fine chemical companies for use in custom synthesis projects and scale-up production of specialty chemicals.

Basic Information

Product Name	6-Amino-3-Chloropicolinic Acid
CAS No.	1020917-27-4
Molecular Formula	C6H5ClN2O2
Molecular Weight	172.57 g/mol
Synonyms	3-Chloro-6-aminopicolinic Acid; 2-Amino-5-chloropyridine-6-carboxylic Acid; 6-Amino-3-chloro-2-pyridinecarboxylic Acid; 3-Chloro-2-pyridinecarboxylic acid, 6-amino-; 6-Amino-3-chloropyridine-2-carboxylic Acid; 2-Carboxy-3-chloro-6-aminopyridine
EINECS	Contact for details

Quality Control

Our 6-Amino-3-Chloropicolinic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for fine chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to guarantee traceability and consistency for your critical processes.

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 after opening to prevent moisture absorption, which can affect product stability and performance.

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 (as Pb)	≤ 20 ppm

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