Description

Phenol, 4-(4-Isoxazolyl)- (9Ci) is a specialized phenolic compound featuring an isoxazole heterocycle, making it a valuable synthon for advanced organic synthesis. This structural motif is significant for its potential role as a key intermediate in the development of novel pharmaceuticals and agrochemicals. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, material science, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the phenol-isoxazole scaffold is active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of the isoxazole ring system.
• Material Science: Acts as a monomer or functionalizing agent in the creation of specialized polymers, resins, or coatings with tailored thermal or chemical properties.
• Chemical Synthesis: Functions as a versatile precursor for further chemical transformations, including etherification, esterification, or cross-coupling reactions to create more complex molecular architectures.
• Ligand & Catalyst Development: Utilized in the design and synthesis of novel ligands for metal catalysis or in the preparation of organocatalysts.

Basic Information

Product Name	Phenol, 4-(4-Isoxazolyl)- (9Ci)
CAS No.	416860-20-3
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	4-(Isoxazol-4-yl)phenol; 4-(4-Isoxazolyl)phenol; 4-(1,2-Oxazol-4-yl)phenol; 4-Hydroxyphenyl-4-isoxazole; Phenol, p-(4-isoxazolyl)-; 4-(4-Isoxazolyl)phenol (9CI); 4-(1,2-Oxazol-4-yl)phenol
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to verify identity, purity, and consistency for research and development applications. Certificates of Analysis (COA) are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
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.