Description

5(2H)-Isoxazolone,4-(2-Pyridinyl)-(9Ci) is a specialized heterocyclic compound that serves as a versatile building block in advanced organic synthesis. Its unique fused pyridine-isoxazolone structure makes it a valuable intermediate for creating complex molecules with targeted biological or material properties. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold.
• Chemical Synthesis Building Block: Employed in academic and industrial R&D for constructing complex nitrogen-containing heterocycles.
• Material Science Research: Potential intermediate for creating specialty polymers or organic electronic materials due to its conjugated system.
• Bioconjugate Chemistry: Can be utilized to develop labeled compounds or probes for biochemical studies.

Basic Information

Product Name	5(2H)-Isoxazolone,4-(2-Pyridinyl)-(9Ci)
CAS No.	91632-32-5
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	4-(Pyridin-2-yl)-1,2-oxazol-5(2H)-one; 4-(2-Pyridinyl)-5(2H)-isoxazolone; 2H-Isoxazol-5-one, 4-(2-pyridinyl)-; 4-(2-Pyridyl)isoxazol-5(2H)-one; 91632-32-5; 4-(2-Pyridinyl)-2H-isoxazol-5-one
EINECS	Contact for details

Quality Control

We supply 5(2H)-Isoxazolone,4-(2-Pyridinyl)-(9Ci) in high-purity grades suitable for research and commercial synthesis. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.