31486-48-3

Basic information

• Product Name: Benzo[b]thiophene, 2-(2-nitrophenyl)-
• CAS NO: 31486-48-3
• Molecular Formula: C14H9NO2S
• Molecular Weight: 255.297
• Mol File: 31486-48-3.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: Benzo[b]thiophene, 2-(2-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzo[b]thiophene, 2-(2-nitrophenyl)-(31486-48-3)
• EPA Substance Registry System: Benzo[b]thiophene, 2-(2-nitrophenyl)-(31486-48-3)

Safety Data

• Hazardous Substances Data: 31486-48-3(Hazardous Substances Data)

Upstream product

• 6314-28-9 benzo[b]thiophene-2-carboxylic acid 
• 552-16-9 ortho-nitrobenzoic acid 
• 98437-23-1 benzo[b]thiophene-2-boronic acid 
• 609-73-4 o-nitroiodobenzene 
• 95-15-8 Benzo[b]thiophene 
• 577-19-5 2-nitrophenyl bromide 

Relevant articles and documents

Method for synthesizing benzothiophene derivative by catalysis of dihalogenated aromatics by copper

The invention discloses a method for synthesizing a benzothiophene derivative by catalysis of dihalogenated aromatics by copper. According to the invention, a catalyst cuprous iodide with a catalysisamount, a ligand 8-hydroxyquinoline, an auxiliary catalyst cesium carbonate and 1-bromine-2-iodobenzene or its derivative, sulfur powder, and phenylacetylene or its derivative are added in a flask andsubjected to a reaction in pure water at certain temperature, after a certain time, vacuum concentration is carried out, and a product is purified through column chromatography. The method has the advantages of novel raw material and simple operation, and can be used for efficiently preparing the benzothiophene derivative. Compared with the prior art, the method has the advantages of mild reaction condition, simple operation, high yield, safety, low cost, and environmental protection.

Synthesis and molecular properties of methoxy-substituted diindolo[3,2-: B:2′,3′- h] carbazoles for organic electronics obtained by a consecutive twofold Suzuki and twofold Cadogan reaction

A set of methoxy-substituted diindolo[3,2-b:2′,3′-h]carbazoles has been synthesized by twofold Suzuki-Miyaura, Cadogan and N-alkylation reactions starting from N-hexyl-2,7-dibromo-3,6-dinitro carbazole. Microwave accelerated reactions ensure a rapid strai

An organoelectro luminescent compounds and organoelectro luminescent device using the same

The present invention relates to an organic light emitting compound represented by chemical formula 1 or chemical formula 1-1, and to an organic electroluminescent device comprising the same. The organic electroluminescent device applying the organic ligh