Description

4-Amino-2-Chloronicotinonitrile is a versatile and high-value chemical intermediate featuring a functionalized pyridine core. This compound matters for its role as a critical building block in the synthesis of complex heterocyclic molecules, enabling the development of novel active ingredients. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries, where it is used to create new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science Research: Serves as a building block for creating advanced organic materials, such as ligands for catalysts or components in organic electronics.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects and scale-up services for specialized chemical entities.

Basic Information

Product Name	4-Amino-2-Chloronicotinonitrile
CAS No.	1194341-42-8
Molecular Formula	C6H4ClN3
Molecular Weight	153.57 g/mol
Synonyms	2-Chloro-4-aminonicotinonitrile; 4-Amino-2-chloropyridine-3-carbonitrile; 3-Cyano-2-chloro-4-aminopyridine; 2-Chloro-4-aminopyridine-3-carbonitrile; 4-Amino-2-chloro-3-cyanopyridine; 1194341-42-8; 4-Amino-2-chloro-nicotinonitrile
EINECS	Contact for details

Quality Control

Our 4-Amino-2-Chloronicotinonitrile is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results 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 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.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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