Description

5-Chloro-2-(Thiophen-2-Yl)Pyridine is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) therapeutic research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Research & Development: Employed in academic and industrial R&D for method development, catalysis studies, and exploring new chemical reactions.
• Ligand Synthesis: Used to prepare specialized ligands for coordination chemistry and catalysis.

Basic Information

Product Name	5-Chloro-2-(Thiophen-2-Yl)Pyridine
CAS No.	56421-70-6
Molecular Formula	C9H6ClNS
Molecular Weight	195.67 g/mol
Synonyms	2-(2-Thienyl)-5-chloropyridine; 5-Chloro-2-(2-thienyl)pyridine; 5-Chloro-2-thiophen-2-ylpyridine; 2-(5-Chloropyridin-2-yl)thiophene; 5-Chloro-2-(2-thienyl)pyridine; 5-Chloro-2-(thiophen-2-yl)pyridine; 56421-70-6
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-(Thiophen-2-Yl)Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.