Description

2-[4-(Chloromethyl)-1H-Pyrazol-1-Yl]Pyridine is a high-value heterocyclic building block and versatile chemical intermediate. This compound matters for its reactive chloromethyl and pyrazole-pyridine functional groups, enabling the synthesis of complex molecular architectures. It is primarily needed by pharmaceutical R&D teams and agrochemical manufacturers for developing new active ingredients, as well as by specialty chemical producers creating advanced materials and ligands.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel small-molecule drugs, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Building block for creating new generation herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Development: Used in the preparation of specialized ligands for metal catalysis and coordination chemistry.
• Material Science Research: Precursor for functionalized polymers, organic electronic materials, and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Serves as a core structure for developing biochemical probes and diagnostic agents.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules.

Basic Information

Product Name	2-[4-(Chloromethyl)-1H-Pyrazol-1-Yl]Pyridine
CAS No.	886536-48-7
Molecular Formula	C9H8ClN3
Molecular Weight	193.63 g/mol
Synonyms	1-(Pyridin-2-yl)-4-(chloromethyl)-1H-pyrazole; 4-(Chloromethyl)-1-(2-pyridinyl)-1H-pyrazole; 2-(4-(Chloromethyl)-1H-pyrazol-1-yl)pyridine; Pyridine, 2-[4-(chloromethyl)-1H-pyrazol-1-yl]-; 886536-48-7; 1-(2-Pyridyl)-4-chloromethylpyrazole
EINECS	Contact for details

Quality Control

Our 2-[4-(Chloromethyl)-1H-Pyrazol-1-Yl]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

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 after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
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.