Description

5(4H)-Oxazolone,2-(2-Thienyl)-(9Ci) is a specialized heterocyclic organic compound featuring a fused oxazolone and thiophene ring system. This unique molecular architecture makes it a valuable key synthetic intermediate and building block for advanced chemical synthesis. It is primarily utilized by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Research: Used as a building block for developing new active ingredients in herbicides, fungicides, and insecticides.
• Material Science: Acts as a monomer or functional component in the research of advanced polymers, liquid crystals, and organic semiconductors.
• Chemical Synthesis: Employed in organic chemistry research for constructing complex heterocyclic frameworks via cycloaddition or condensation reactions.
• Dye & Pigment Intermediate: Utilized in the development of specialized dyes and pigments due to its conjugated system and potential for chromophore modification.

Basic Information

Product Name	5(4H)-Oxazolone,2-(2-Thienyl)-(9Ci)
CAS No.	230283-16-6
Molecular Formula	C7H5NO2S
Molecular Weight	167.19 g/mol
Synonyms	2-(Thiophen-2-yl)-4H-oxazol-5-one; 2-(2-Thienyl)-5(4H)-oxazolone; 2-(2-Thienyl)-4H-oxazol-5-one; 2-(Thiophen-2-yl)-5(4H)-oxazolone; 2-(2-Thienyl)oxazol-5(4H)-one; 5(4H)-Oxazolone, 2-(2-thienyl)-; 230283-16-6; 2-(2-Thienyl)-2-oxazolin-5-one
EINECS	Contact for details

Quality Control

Our 5(4H)-Oxazolone,2-(2-Thienyl)-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.