Description

5(4)-Isoxazolone, 3-(Phenoxymethyl)-4-Phenyl- (1Ci) is a high-purity, heterocyclic organic compound belonging to the isoxazolone class, serving as a versatile and critical synthetic intermediate. Its value lies in providing a robust molecular scaffold for constructing more complex chemical architectures, particularly in advanced research and development. This product is essential for pharmaceutical chemists and agrochemical researchers focused on developing novel active ingredients, where precise chemical building blocks are paramount for innovation.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a monomer or additive in the research of specialty polymers and advanced organic materials.
• Chemical Synthesis: A versatile building block for creating complex heterocyclic compounds in academic and industrial R&D laboratories.
• Bioconjugation & Probe Development: Utilized in medicinal chemistry for creating labeled compounds and biochemical probes.

Basic Information

Product Name	5(4)-Isoxazolone, 3-(Phenoxymethyl)-4-Phenyl- (1Ci)
CAS No.	861592-10-1
Molecular Formula	C16H13NO3
Molecular Weight	267.28 g/mol
Synonyms	3-(Phenoxymethyl)-4-phenyl-4,5-dihydroisoxazol-5-one; 4-Phenyl-3-(phenoxymethyl)-4,5-dihydro-1,2-oxazol-5-one; 3-Phenoxymethyl-4-phenyl-5(4)-isoxazolone; 4-Phenyl-3-phenoxymethyl-4,5-dihydroisoxazol-5-one; 5(4H)-Isoxazolone, 3-(phenoxymethyl)-4-phenyl-; 1Ci (861592-10-1)
EINECS	Contact for details

Quality Control

Our 5(4)-Isoxazolone, 3-(Phenoxymethyl)-4-Phenyl- (1Ci) 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) with full traceability are provided to support your R&D and regulatory requirements.

Storage

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

Specification

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