Description

2-(6-Chloropyridin-3-Yl)-1,3-Benzoxazole CAS NO 54628-03-4 is a high-purity heterocyclic organic compound featuring a fused benzoxazole and chloropyridine structure. This specialized chemical building block is valued for its unique electronic and steric properties, making it a critical intermediate in advanced synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting CNS disorders, inflammation, and oncology.
• Agrochemical Research: Serves as a core structure for designing next-generation pesticides, herbicides, and fungicides with improved efficacy and selectivity.
• Material Science Precursor: Used in the synthesis of organic ligands for metal-organic frameworks (MOFs) and advanced polymers with specific optical or electronic properties.
• Chemical Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic systems and functionalized molecules.
• Dye and Pigment Intermediate: Acts as a precursor for developing specialized chromophores and fluorophores used in imaging and sensor technologies.

Basic Information

Product Name	2-(6-Chloropyridin-3-Yl)-1,3-Benzoxazole
CAS No.	54628-03-4
Molecular Formula	C12H7ClN2O
Molecular Weight	230.65 g/mol
Synonyms	2-(6-Chloro-3-pyridinyl)-1,3-benzoxazole; 2-(6-Chloropyridin-3-yl)benzoxazole; 6-Chloro-3-(1,3-benzoxazol-2-yl)pyridine; 2-(6-Chloro-3-pyridyl)benzoxazole; 2-(6-Chloro-pyridin-3-yl)-benzooxazole; 54628-03-4; 2-(6-Chloro-3-pyridinyl)benzo[d]oxazole
EINECS	Contact for details

Quality Control

Our 2-(6-Chloropyridin-3-Yl)-1,3-Benzoxazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

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%
Heavy Metals	≤ 20 ppm

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