Description

2-Pyridinecarbonitrile, 5-Amino-3-Chloro- is a high-value, halogenated aminopyridine derivative that serves as a critical synthetic intermediate. Its molecular structure, featuring both amino and chloro substituents on the pyridine-carbonitrile core, makes it a versatile building block for constructing complex heterocyclic systems. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, including potential drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Synthesis: Building block for developing new generation pesticides and herbicides with specific modes of action.
• Material Science Research: Used in the creation of advanced organic ligands, catalysts, and functional polymers.
• Chemical Biology Probes: Serves as a scaffold for developing molecular probes and diagnostic agents.
• Academic & Industrial R&D: Essential for exploratory chemistry in both university laboratories and corporate research centers.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	2-Pyridinecarbonitrile, 5-Amino-3-Chloro-
CAS No.	488713-31-1
Molecular Formula	C6H4ClN3
Molecular Weight	153.57 g/mol
Synonyms	5-Amino-3-chloropicolinonitrile; 3-Chloro-5-aminopyridine-2-carbonitrile; 3-Chloro-5-aminopicolinonitrile; 5-Amino-3-chloro-2-cyanopyridine; 2-Cyano-5-amino-3-chloropyridine; 3-Chloro-5-amino-2-pyridinecarbonitrile; 5-Amino-3-chloro-2-pyridinecarbonitrile
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarbonitrile, 5-Amino-3-Chloro- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profiles. We support our clients' regulatory needs with full traceability and documentation, adhering to cGMP principles where required for advanced research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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