Description

5(4H)-Oxazolone, 4-(3-Chlorophenyl)-2-Phenyl- is a specialized heterocyclic organic compound, identified by CAS number 334001-71-7, serving as a critical synthetic intermediate. Its value lies in its versatile oxazolone core, which is a privileged scaffold for constructing complex molecules in advanced research and development. This high-purity building block is essential for pharmaceutical chemists and agrochemical researchers focused on developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting inflammation, CNS disorders, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its bioactive heterocyclic structure.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the synthesis of advanced polymers with specific optical or electronic properties.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and protein interactions.
• Organic Synthesis Reagent: Acts as a versatile reagent for constructing complex heterocycles, including imidazoles and oxazoles, via ring transformation reactions.

Basic Information

Product Name	5(4H)-Oxazolone, 4-(3-Chlorophenyl)-2-Phenyl-
CAS No.	334001-71-7
Molecular Formula	C15H10ClNO2
Molecular Weight	271.70 g/mol
Synonyms	4-(3-Chlorophenyl)-2-phenyl-4,5-dihydrooxazol-5-one; 2-Phenyl-4-(3-chlorophenyl)-5(4H)-oxazolone; 4-(3-Chlorophenyl)-2-phenyl-2-oxazolin-5-one; 3-Chlorophenyl-phenyl-oxazolone; Azlactone, 4-(3-chlorophenyl)-2-phenyl-; (Z)-4-(3-Chlorobenzylidene)-2-phenyloxazol-5(4H)-one
EINECS	Contact for details

Quality Control

Our 5(4H)-Oxazolone, 4-(3-Chlorophenyl)-2-Phenyl- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research and development protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.