Description

Isoxazolo[5,4-B]Pyridin-3(2H)-One, 6-Chloro- (9Ci) is a high-purity heterocyclic organic compound featuring a fused isoxazole-pyridine core structure. This advanced pharmaceutical intermediate is critical for research and development in medicinal chemistry, particularly in the synthesis of novel bioactive molecules. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates targeting various diseases.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new chemical entities.
• Agrochemical Development: Acts as a precursor in the research of novel pesticides and herbicides, leveraging its heterocyclic scaffold.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological pathways and enzyme functions.
• Material Science Research: Investigated as a potential monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	Isoxazolo[5,4-B]Pyridin-3(2H)-One, 6-Chloro- (9Ci)
CAS No.	196708-30-2
Molecular Formula	C6H3ClN2O2
Molecular Weight	170.55 g/mol
Synonyms	6-Chloro-2H-isoxazolo[5,4-b]pyridin-3-one; 6-Chloroisoxazolo[5,4-b]pyridin-3(2H)-one; 6-Chloro-3-hydroxyisoxazolo[5,4-b]pyridine; 196708-30-2; Isoxazolo[5,4-b]pyridin-3(2H)-one, 6-chloro-; 6-Chloro-2,3-dihydroisoxazolo[5,4-b]pyridin-3-one
EINECS	Contact for details

Quality Control

Our Isoxazolo[5,4-B]Pyridin-3(2H)-One, 6-Chloro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.