Description

4-Pyridinecarbonitrile, 2-Amino-3-Chloro-5-(2,4-Dichlorophenyl)- is a high-value, multi-substituted pyridine derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its complex halogenated and nitrile-functionalized structure makes it an essential building block for constructing sophisticated molecular architectures. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapeutic agents.
• Agrochemical Research: Used in developing next-generation herbicides, fungicides, and insecticides, leveraging its halogenated aromatic system for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and material science.
• Functional Material Development: Building block for organic electronic materials, such as non-linear optical (NLO) chromophores and charge-transport molecules.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Product Name	4-Pyridinecarbonitrile, 2-Amino-3-Chloro-5-(2,4-Dichlorophenyl)-
CAS No.	952206-52-9
Molecular Formula	C12H6Cl3N3
Molecular Weight	306.55 g/mol
Synonyms	2-Amino-3-chloro-5-(2,4-dichlorophenyl)isonicotinonitrile; 2-Amino-3-chloro-5-(2,4-dichlorophenyl)-4-pyridinecarbonitrile; 3-Chloro-2-amino-5-(2,4-dichlorophenyl)pyridine-4-carbonitrile; 5-(2,4-Dichlorophenyl)-2-amino-3-chloroisonicotinonitrile; 2-Amino-3-chloro-5-(2,4-dichlorophenyl)-4-cyanopyridine; Isonicotinonitrile, 2-amino-3-chloro-5-(2,4-dichlorophenyl)-; 4-Cyano-2-amino-3-chloro-5-(2,4-dichlorophenyl)pyridine
EINECS	Contact for details

Quality Control

Our production of 4-Pyridinecarbonitrile, 2-Amino-3-Chloro-5-(2,4-Dichlorophenyl)- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled accordingly. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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