19437-86-6

Basic information

• Product Name: 2-(p-Bromophenyl)-benzo[b]thiophene
• Synonyms: 2-(4-Bromophenyl)-benzo[b]thiophene;2-(p-Bromophenyl)-benzo[b]thiophene
• CAS NO: 19437-86-6
• Molecular Formula: C₁₄H₉BrS
• Molecular Weight: 289.19026
• Mol File: 19437-86-6.mol
• Article Data: 14

Chemical Properties

• Melting Point: 205℃
• Boiling Point: 412℃
• Flash Point: 203℃
• Appearance: /
• Density: 1.486
• CAS DataBase Reference: 2-(p-Bromophenyl)-benzo[b]thiophene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(p-Bromophenyl)-benzo[b]thiophene(19437-86-6)
• EPA Substance Registry System: 2-(p-Bromophenyl)-benzo[b]thiophene(19437-86-6)

Safety Data

• Hazardous Substances Data: 19437-86-6(Hazardous Substances Data)

Usage

Description

2-(p-Bromophenyl)-benzo[b]thiophene, also known as PBPT, is a chemical compound that belongs to the family of benzo[b]thiophenes, which are heterocyclic aromatic compounds. PBPT is characterized by its molecular structure, which consists of a benzo[b]thiophene ring with a p-bromophenyl group attached to it. This unique structure endows PBPT with distinctive electronic and optical properties, making it a promising candidate for various applications.

Uses

Used in Organic Electronics and Optoelectronic Devices:
2-(p-Bromophenyl)-benzo[b]thiophene is used as a key component in the development of organic electronics and optoelectronic devices due to its unique electronic and optical properties. Its ability to modulate charge transport and light absorption makes it suitable for applications such as organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and organic field-effect transistors (OFETs).
Used in the Synthesis of Organic Semiconductors and Materials:
2-(p-Bromophenyl)-benzo[b]thiophene is used as a building block in the synthesis of organic semiconductors and materials. Its structural features allow for the creation of novel materials with tailored properties, such as improved charge mobility, stability, and processability. These materials can be utilized in various electronic and optoelectronic applications, including sensors, displays, and energy storage devices.
Used in Medicinal Chemistry:
2-(p-Bromophenyl)-benzo[b]thiophene is used as a starting material or intermediate in the synthesis of pharmaceutical compounds. Its potential biological activities have attracted interest in the field of medicinal chemistry, where it can be further modified to develop new drugs with specific therapeutic effects. The versatility of PBPT's molecular structure allows for the exploration of various chemical modifications to enhance its pharmacological properties and target specific biological pathways.

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Relevant articles and documents

4-benzo five-membered ring-phenyl ketoxime ester compound as well as preparation method and application thereof

The invention discloses a 4-benzo five-membered ring- phenyl ketoxime ester compound as well as a preparation method and application thereof. The invention relates to a 4-benzo five-membered ring-phenyl oxime ester derivative shown as a formula (I), a photocuring composition and a preparation method of the 4-benzo five-membered ring-phenyl ketoxime ester derivative shown as the formula (I). The 4-benzo five-membered ring-phenyl ketoxime ester derivative molecule represented by the formula (I) has the advantages of red shift of absorption wavelength, good photoinitiation efficiency, simple synthesis steps, and wide application prospect in the field of UV-Vis-LED excitable photocureable coating or ink industrialization.

Synthesis of 2-Substituted Benzothio(seleno)phenes and Indoles via Ag-Catalyzed Cyclization/Demethylation of 2-Alkynylthio(seleno)anisoles and 2-Alkynyldimethylanilines

An Ag-catalyzed cyclization/demethylation of 2-alkynylthio(seleno)anisoles and 2-alkynyldimethylanilines is described and applied for the construction of valuable benzothio(seleno)phenes as well as indoles. Various 2-substituted benzothio(seleno)phenes and indoles were obtained in good to excellent yields under mild reaction conditions with low catalyst loading. An application of this new method is also exemplified with a concise synthesis of a bioactive molecule precursor. Furthermore, a conceivable reaction mechanism is proposed with supports from isotope-exchange experiments.

MATERIAL FOR PHOTOELECTRIC CONVERSION ELEMENT FOR USE IN IMAGING ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT INCLUDING SAME

本發明係有關一種包含下述式(1)表示之化合物的攝像元件用光電變換元件用材料。該材料可提供防止電洞或電子洩漏之特性、電洞或電子傳輸特性、對製程溫度之耐熱性及可見光透明性等優異之光電變換元件。 The present invention provides a material for photoelectric conversion element for use in imaging element contain a compound represented by the following formula (1). The material can provide a photoelectric conversion element excellent in hole or electron leak prevention property, hole or electron transporting property, heat resistance against process temperature, visible light transparency and the like. (In the formula (1), R1and R2independently represent a substituted or unsubstituted heterocyclic condensed aromatic group).