Description

2-Chloro-5-(2-Cyclohexenyl)Pyridine is a high-purity, advanced pharmaceutical intermediate featuring a unique halogenated pyridine core fused with a cyclohexenyl moiety. This compound matters for its critical role as a versatile building block in the synthesis of complex active pharmaceutical ingredients (APIs) and agrochemicals, enabling precise molecular modifications. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the development of organic electronic materials and functional polymers.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes under cGMP conditions.
• Academic & Industrial R&D: Utilized in medicinal chemistry programs for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	2-Chloro-5-(2-Cyclohexenyl)Pyridine
CAS No.	1187163-34-3
Molecular Formula	C11H12ClN
Molecular Weight	193.67 g/mol
Synonyms	2-Chloro-5-(cyclohex-1-en-1-yl)pyridine; 5-(2-Cyclohexen-1-yl)-2-chloropyridine; 2-Chloro-5-(1-cyclohexenyl)pyridine; 2-Chloro-5-cyclohex-1-en-1-ylpyridine; (2-Cyclohexen-1-yl)-2-chloro-5-pyridine; Pyridine, 2-chloro-5-(2-cyclohexen-1-yl)-
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-(2-Cyclohexenyl)Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production can adhere to cGMP guidelines for pharmaceutical applications upon request.

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). Keep away from heat, sparks, and open flame. For long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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