Description

2-Amino-4-Chloropyridine-3-Carboxylic Acid is a versatile and high-purity heterocyclic building block essential for advanced organic synthesis. Its molecular structure, featuring both amino and carboxylic acid functional groups on a chlorinated pyridine core, makes it a critical intermediate for constructing complex pharmacologically active molecules. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in kinase inhibitor and antibiotic classes.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its chloropyridine scaffold.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials.
• Chemical Biology Probes: Utilized to create labeled compounds and molecular probes for biochemical and diagnostic research.

Basic Information

Product Name	2-Amino-4-Chloropyridine-3-Carboxylic Acid
CAS No.	605661-83-4
Molecular Formula	C6H5ClN2O2
Molecular Weight	172.57 g/mol
Synonyms	4-Chloro-2-aminopyridine-3-carboxylic acid; 3-Carboxy-4-chloro-2-aminopyridine; 2-Amino-4-chloro-3-pyridinecarboxylic acid; 4-Chloro-2-amino-3-pyridinecarboxylic acid; 2-Amino-4-chloronicotinic acid; 4-Chloro-2-aminonicotinic acid; 3-Pyridinecarboxylic acid, 2-amino-4-chloro-; 605661-83-4
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Chloropyridine-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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. 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.