Description

Isoxazolo[5,4-B]Pyridin-3-Ol is a high-purity heterocyclic organic compound serving as a critical advanced intermediate in modern chemical synthesis. Its unique fused isoxazole-pyridine structure makes it a valuable building block for developing novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and development laboratories, pharmaceutical companies, and agrochemical manufacturers seeking to create new molecules with targeted biological or material properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a building block for creating specialized ligands, catalysts, and organic electronic materials.
• Academic & Contract Research: Employed in medicinal chemistry programs and structure-activity relationship (SAR) studies within university and CRO settings.
• Chemical Library Synthesis: A valuable scaffold for generating diverse compound libraries for high-throughput screening in drug discovery.

Basic Information

Product Name	Isoxazolo[5,4-B]Pyridin-3-Ol
CAS No.	16880-54-9
Molecular Formula	C6H4N2O2
Molecular Weight	136.11 g/mol
Synonyms	3-Hydroxyisoxazolo[5,4-b]pyridine; Isoxazolo[5,4-b]pyridin-3-ol; 3H-Isoxazolo[5,4-b]pyridin-3-one (tautomer); 16880-54-9; Isoxazolopyridinol; 3-Pyridinol, 4,5-fused with isoxazole
EINECS	Contact for details

Quality Control

Our Isoxazolo[5,4-B]Pyridin-3-Ol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.