Description

3-Hydroxy-Isoxazole is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its unique chemical structure, which enables the synthesis of a wide range of more complex molecules, including pharmaceuticals and agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Fine Chemical Building Block: Serves as a fundamental scaffold in organic synthesis for creating complex molecules used in material science and specialty chemistry.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new chemical entities.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	3-Hydroxy-Isoxazole
CAS No.	5777-20-8
Molecular Formula	C3H3NO2
Molecular Weight	85.06 g/mol
Synonyms	3-Isoxazolol; 3-Hydroxyisoxazole; Isoxazol-3-ol; 1,2-Oxazol-3-ol; 3-Oxazolethiol (tautomer); 3-Hydroxy-1,2-oxazole; 3(2H)-Isoxazolone (tautomeric form)
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-Isoxazole is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

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