Description

4-Chloro-2-Picoline Hcl is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables precise molecular modifications. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting the central nervous system or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the pyridine core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry and process chemistry research to explore new chemical entities and optimize synthetic routes.
• Fine Chemical Production: Utilized in the custom synthesis of specialty chemicals for niche industrial and research applications.

Basic Information

Item	Detail
Product Name	4-Chloro-2-Picoline Hcl
CAS No.	41753-34-8
Molecular Formula	C6H7Cl2N
Molecular Weight	164.03 g/mol
Synonyms	4-Chloro-2-methylpyridine hydrochloride; 2-Methyl-4-chloropyridine hydrochloride; 4-Chloro-2-picoline hydrochloride; 4-Chloro-2-methylpyridinium chloride; 2-Picoline, 4-chloro-, hydrochloride; 4-Chloro-2-picoline HCl; 4-Chloro-2-methylpyridine HCl; 2-Methyl-4-chloropyridine HCl
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Picoline Hcl is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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