Description

2,5-Dichloro-3-Picoline is a halogenated pyridine derivative, a versatile and high-purity chemical intermediate essential for advanced synthesis. Its value lies in providing a reactive scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted pyridine core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the development of organic electronic materials, such as components for OLEDs or conductive polymers.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up campaigns in fine chemical production.
• Academic and Industrial R&D: Utilized in exploratory chemistry for discovering new reactions and constructing molecular libraries for screening.

Basic Information

Product Name	2,5-Dichloro-3-Picoline
CAS No.	59782-88-6
Molecular Formula	C6H5Cl2N
Molecular Weight	162.02 g/mol
Synonyms	3-Methyl-2,5-dichloropyridine; 2,5-Dichloro-3-methylpyridine; 2,5-Dichloro-3-picoline; 2,5-Dichloro-3-methylpyridine; 3-Picoline, 2,5-dichloro-; 2,5-Dichloro-3-picoline; Pyridine, 2,5-dichloro-3-methyl-
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-3-Picoline is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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