4805-17-8

Basic information

• Product Name: 2-(phenylethynyl)thiophene
• Synonyms: thiophene, 2-(2-phenylethynyl)-; Thiophene, 2-(phenylethynyl)-
• CAS NO: 4805-17-8
• Molecular Formula: C₁₂H₈S
• Molecular Weight: 184.2569
• Mol File: 4805-17-8.mol
• Article Data: 210

Chemical Properties

• Boiling Point: 308.5°C at 760 mmHg
• Flash Point: 103.4°C
• Density: 1.17g/cm³
• Vapor Pressure: 0.00124mmHg at 25°C
• Refractive Index: 1.645
• CAS DataBase Reference: 2-(phenylethynyl)thiophene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(phenylethynyl)thiophene(4805-17-8)
• EPA Substance Registry System: 2-(phenylethynyl)thiophene(4805-17-8)

Safety Data

• Hazardous Substances Data: 4805-17-8(Hazardous Substances Data)

Usage

General Description

2-(phenylethynyl)thiophene is a chemical compound with the molecular formula C12H8S. It is a thiophene derivative with a phenylethynyl group attached to the 2-position of the thiophene ring. 2-(phenylethynyl)thiophene is often used as a building block in the synthesis of various organic materials such as conducting polymers, organic semiconductors, and optoelectronic devices. Its unique structure and properties make it a valuable tool in the field of material science and organic chemistry. The compound exhibits good electron transport properties and is often utilized in the development of organic electronic devices, such as organic light-emitting diodes (OLEDs) and organic photovoltaic cells. Additionally, 2-(phenylethynyl)thiophene has been studied for its potential use in medical imaging due to its fluorescent properties and bioconjugation capabilities.

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