Description

4-Benzylidene-2-Phenyl-4,5-Dihydro-1,3-Oxazol-5-One is a specialized heterocyclic compound belonging to the oxazolone class, serving as a versatile synthetic intermediate. Its unique structure makes it a valuable building block for the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, including anti-inflammatory, antimicrobial, and anticancer agents.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a monomer or cross-linking agent in the research of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic synthesis, heterocyclic chemistry, and catalysis.
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized chromophores and functional dyes.

Basic Information

Product Name	4-Benzylidene-2-Phenyl-4,5-Dihydro-1,3-Oxazol-5-One
CAS No.	842-74-0
Molecular Formula	C16H11NO2
Molecular Weight	249.27 g/mol
Synonyms	2-Phenyl-4-benzylidene-5-oxazolone; 4-Benzylidene-2-phenyl-2-oxazolin-5-one; 2-Phenyl-4-benzylideneoxazol-5-one; 5(4H)-Oxazolone, 4-(phenylmethylene)-2-phenyl-; NSC 403697; Benzylidene Oxazolone Derivative; 4-Benzylidene-2-phenyl-4,5-dihydrooxazol-5-one
EINECS	212-667-8

Quality Control

Our 4-Benzylidene-2-Phenyl-4,5-Dihydro-1,3-Oxazol-5-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, purity, and impurity profiles. We support our clients' regulatory needs with full traceability and documentation, adhering to cGMP principles where required for research and development applications.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.