83817-43-0

Basic information

• Product Name: 2-(2-bromophenyl)-5-phenyl-1,3,4-oxadiazole
• Synonyms: 2-(2-Bromophenyl)-5-phenyl-1,3,4-oxadiazole
• CAS NO: 83817-43-0
• Molecular Formula: C₁₄H₉BrN₂O
• Molecular Weight: 301.1381
• EINECS: 280-945-5
• Mol File: 83817-43-0.mol
• Article Data: 13

Chemical Properties

• Boiling Point: 428.8°C at 760 mmHg
• Flash Point: 213.1°C
• Density: 1.465g/cm³
• Vapor Pressure: 3.68E-07mmHg at 25°C
• Refractive Index: 1.614
• CAS DataBase Reference: 2-(2-bromophenyl)-5-phenyl-1,3,4-oxadiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-bromophenyl)-5-phenyl-1,3,4-oxadiazole(83817-43-0)
• EPA Substance Registry System: 2-(2-bromophenyl)-5-phenyl-1,3,4-oxadiazole(83817-43-0)

Safety Data

• Hazardous Substances Data: 83817-43-0(Hazardous Substances Data)

Usage

General Description

2-(2-Bromophenyl)-5-phenyl-1,3,4-oxadiazole is an organic compound with the molecular formula C14H9BrN2O. This chemical is a part of the oxadiazole class and is used as a building block in the synthesis of various pharmaceutical and agrochemical products. It has a crystalline structure and is insoluble in water but can dissolve in organic solvents such as ethanol and acetone. The compound possesses potential biological activities and has shown promising results in research as a potential therapeutic agent for various diseases. Additionally, it is also used in the field of materials science for the development of organic electronic devices and photovoltaic cells.

Upstream product

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Relevant articles and documents

The preparation, characterization and catalytic activity of Ni NPs supported on porous alginate-g-poly(p-styrene sulfonamide-co-acrylamide)

Herein, we report the synthesis of nickel nanoparticles under mild conditions using porous alginate-g-poly(p-styrene sulfonamide-co-acrylamide) as a protecting/stabilizing agent and sodium borohydride as a reducing agent. The porous cross-linked polymeric support was preparedviacombining the use of sol-gel, nanocasting, and crosslinking techniques, in which thep-styrene sulfonamide monomer (PSSA) andN,N′-methylene-bis (acrylamide) (MBA) cross-linker underwent copolymerization on the surface of sodium alginate in the presence of a SiO2nanoparticle (NP) template (Alg-PSSA-co-ACA). The prepared catalyst (Alg-PSSA-co-ACA@Ni) showed high catalytic activity for the one-step synthesis of 1,3,4-oxadiazoles from the reaction of hydrazides and aryl iodides through isocyanide insertion/cyclization.

A pharmaceutical intermediate the body is wicked oxadiazole compound synthesis method (by machine translation)

The present invention provides a following formula (I) of the oxadiazole compound shows wickedly synthetic method, said method comprising: in the organic solvent, the catalyst organic copper compound, in the presence of alkali and activator, a compound of formula (II) compound of formula (III) in the reaction in an inert atmosphere, thus formula (I) compounds, wherein R1 And R2 Are each independently H, C1 - C6 Alkyl, C1 - C6 Alkoxy, halogen or nitro; X is halogen. The method through the catalyst, alkali, organic solvent activator and the appropriate selection/combined, but to a high yield of the objective product, in the medical intermediate synthesis field and has a wide application and great industrial. (by machine translation)

ORGANIC ELECTROLUMINESCENT MATERIALS CONTAINING N-PHENYLCARBOLINE AND ORGANIC ELECTROLUMINESCENT DEVICE BY USING THE SAME

An organic electroluminescent material is shown in General Formula (1), wherein one of X1, X2, and X3 is an independent nitrogen atom, and R1 to R14 are each independently selected from the group consisting of a hydrogen atom, a fluorine atom, a cyano group, an alkyl group, a cycloalkyl group, an alkoxy group, a thioalkyl group, a silyl group, and an alkenyl group.