Description

5-(2-Chloro-Phenyl)-Pyridin-2-Ylamine is a high-purity, advanced pharmaceutical intermediate with the CAS number 875166-78-2. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals, offering a reliable building block for research and commercial-scale production. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical companies engaged in developing novel therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in kinase inhibitor and other targeted therapy research.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and herbicides.
• Material Science Research: Serves as a precursor for the development of specialty polymers and organic electronic materials.
• Chemical Research & Development: A versatile reagent for constructing complex heterocyclic compounds in academic and industrial R&D settings.
• Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in pharmaceutical manufacturing.

Basic Information

Product Name	5-(2-Chloro-Phenyl)-Pyridin-2-Ylamine
CAS No.	875166-78-2
Molecular Formula	C11H9ClN2
Molecular Weight	204.66 g/mol
Synonyms	5-(2-Chlorophenyl)pyridin-2-amine; 2-Amino-5-(2-chlorophenyl)pyridine; 2-Pyridinamine, 5-(2-chlorophenyl)-; 5-(2-Chlorophenyl)-2-pyridinamine; 5-(o-Chlorophenyl)-2-aminopyridine; 2-Amino-5-(o-chlorophenyl)pyridine; 5-(2-Chlorophenyl)-2-aminopyridine
EINECS	Contact for details

Quality Control

Our 5-(2-Chloro-Phenyl)-Pyridin-2-Ylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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