Description

2-Chloro-5-Cyclopropylpyridine is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. Its unique structure, featuring both a halogen and a cyclopropyl substituent on the pyridine ring, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyridine and cyclopropyl motifs.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or photoactive compounds.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom chemical synthesis services targeting specialized, low-volume, high-value products.

Basic Information

Product Name	2-Chloro-5-Cyclopropylpyridine
CAS No.	1042986-18-4
Molecular Formula	C8H8ClN
Molecular Weight	153.61 g/mol
Synonyms	5-Cyclopropyl-2-chloropyridine; 2-Chloro-5-cyclopropyl-pyridine; 2-Chloro-5-(cyclopropyl)pyridine; Pyridine, 2-chloro-5-cyclopropyl-; 1042986-18-4
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Cyclopropylpyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical quality attributes to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.