Description

5(4H)-Oxazolone, 2-Phenyl-4-(2-Thienyl)- is a specialized heterocyclic organic compound belonging to the oxazolone class, characterized by the presence of both phenyl and thienyl substituents. This unique structure makes it a valuable versatile synthetic intermediate and building block for advanced chemical synthesis. It is primarily sought after by pharmaceutical research and agrochemical development sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory agents.
• Agrochemical Research: Serves as a core scaffold for developing new active ingredients in herbicides, fungicides, and insecticides.
• Material Science: Used in the research and development of organic semiconductors, conductive polymers, and advanced organic light-emitting diodes (OLEDs).
• Dye and Pigment Synthesis: Acts as an intermediate for creating novel heterocyclic dyes with specific optical properties.
• Academic & Contract Research: Employed in universities and CROs (Contract Research Organizations) for methodological studies and exploring new chemical reactions.
• Fine Chemical Synthesis: A building block for synthesizing complex natural product analogs and other high-value specialty chemicals.

Basic Information

Item	Details
Product Name	5(4H)-Oxazolone, 2-Phenyl-4-(2-Thienyl)-
CAS No.	334001-78-4
Molecular Formula	C13H9NO2S
Molecular Weight	243.28 g/mol
Synonyms	2-Phenyl-4-(thiophen-2-yl)-4,5-dihydrooxazol-5-one; 4,5-Dihydro-2-phenyl-4-(2-thienyl)-5-oxazolone; 2-Phenyl-4-(2-thienyl)-2-oxazolin-5-one; 4-(Thiophen-2-yl)-2-phenyl-4,5-dihydrooxazol-5-one; 2-Phenyl-4-(2-thienyl)-4,5-dihydrooxazol-5-one; 4-(2-Thienyl)-2-phenyl-5(4H)-oxazolone
EINECS	Contact for details

Quality Control

Our 5(4H)-Oxazolone, 2-Phenyl-4-(2-Thienyl)- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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