Description

2-Oxazolin-5-One, 4,4-(2,5-Thiophenediyldimethylidyne)Bis-[2-Phenyl- (7Ci) is a specialized heterocyclic organic compound featuring a bis-oxazolinone core linked by a thiophene bridge. This unique molecular architecture makes it a valuable advanced intermediate or building block for the synthesis of complex molecules, particularly in materials science and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, agrochemical, and advanced material sectors for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting specific biological pathways.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or insecticides with unique modes of action.
• Organic Electronic Materials: Acts as a monomer or dopant in the development of conductive polymers, organic semiconductors, or light-emitting materials due to its conjugated system.
• Coordination Chemistry & Catalysis: Potential use as a ligand for metal complexes in catalytic applications, leveraging the oxazolinone nitrogen atoms.
• Polymer Modification: Incorporated into polymer chains to impart specific thermal, optical, or mechanical properties to high-performance plastics.
• Dye & Pigment Synthesis: Utilized in the creation of specialized organic dyes and pigments for niche industrial applications.

Basic Information

Product Name	2-Oxazolin-5-One, 4,4-(2,5-Thiophenediyldimethylidyne)Bis-[2-Phenyl- (7Ci)
CAS No.	856316-83-1
Molecular Formula	C24H16N2O4S
Molecular Weight	428.46 g/mol
Synonyms	4,4'-(2,5-Thiophenediylbis(methanylylidene))bis(2-phenyl-4,5-dihydrooxazol-5-one); 4,4'-(Thiophene-2,5-diylbis(methanylylidene))bis(2-phenyl-2-oxazolin-5-one); Bis(2-phenyl-5-oxo-4,5-dihydrooxazol-4-ylidene)thiophene; 2-Oxazolin-5-one, 4,4'-(2,5-thiophenediyl)bis[2-phenyl-; 4,4'-(2,5-Thiophenediyldimethylidyne)bis(2-phenyl-2-oxazolin-5-one)
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Each batch is characterized and tested to ensure identity, purity, and consistency, meeting the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing specifications such as purity (HPLC), identity (NMR, IR), and impurity profile is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.