Description

3-(2,5-Dichlorophenyl)Pyridin-4-Amine is a high-purity, halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique molecular scaffold, which is essential for constructing complex molecules with specific electronic and steric properties. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-infective targets.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the dichlorophenyl and aminopyridine motifs.
• Material Science: Serves as a monomer or functionalizing agent for creating specialty polymers and ligands for metal-organic frameworks (MOFs).
• Chemical Synthesis: Versatile building block for constructing more complex heterocyclic compounds through cross-coupling, amination, and other catalytic reactions.
• Academic & Industrial R&D: Essential for medicinal chemistry programs and process development in contract research and manufacturing organizations (CROs/CMOs).

Basic Information

Product Name	3-(2,5-Dichlorophenyl)Pyridin-4-Amine
CAS No.	1125447-88-2
Molecular Formula	C11H8Cl2N2
Molecular Weight	239.10 g/mol
Synonyms	4-Amino-3-(2,5-dichlorophenyl)pyridine; 3-(2,5-Dichlorophenyl)-4-pyridinamine; 4-Pyridinamine, 3-(2,5-dichlorophenyl)-; 2,5-Dichloro-3-pyridin-4-yl-aniline; (2,5-Dichlorophenyl)(4-aminopyridin-3-yl)methane (tautomer); 3-(2,5-Dichlorophenyl)-4-aminopyridine; 4-Amino-3-(2,5-dichlorophenyl)pyridine
EINECS	Contact for details

Quality Control

Our 3-(2,5-Dichlorophenyl)Pyridin-4-Amine is manufactured under strict quality management systems. Every 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 purity, impurities, and physical characteristics is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. Due to its sensitivity to oxidation, the container should be flushed with inert gas after each opening to maintain product integrity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.