Description

Pyridine,2-(3-Bromo-5-Isoxazolyl)- is a high-value brominated heterocyclic building block, specifically designed for advanced synthetic chemistry. This compound is critical for researchers and manufacturers requiring precise molecular modifications in complex organic frameworks. It is primarily utilized in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides, leveraging its reactive bromine and isoxazole-pyridine structure.
• Material Science Research: Acts as a specialized monomer or ligand for creating advanced polymers, coordination complexes, and functional organic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and enzyme mechanisms.
• Cross-Coupling Reactions: The bromine substituent makes it a valuable substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to construct complex biaryl systems.
• Heterocyclic Chemistry: A versatile scaffold for further functionalization and ring-forming reactions in academic and industrial R&D settings.

Basic Information

Product Name	Pyridine,2-(3-Bromo-5-Isoxazolyl)-
CAS No.	1159976-80-3
Molecular Formula	C8H5BrN2O
Molecular Weight	225.04 g/mol
Synonyms	2-(3-Bromo-5-isoxazolyl)pyridine; 3-Bromo-5-(pyridin-2-yl)isoxazole; 5-(2-Pyridinyl)-3-bromoisoxazole; 3-Bromo-5-(2-pyridyl)isoxazole; 2-(3-Bromoisoxazol-5-yl)pyridine; Pyridine, 2-(3-bromo-5-isoxazolyl)-; (3-Bromo-5-isoxazolyl)pyridine
EINECS	Contact for details

Quality Control

Our Pyridine,2-(3-Bromo-5-Isoxazolyl)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is characterized by advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.