7312-18-7

Basic information

• Product Name: 5-BROMOBENZO[B]THIOPHENE-2-CARBALDEHYDE
• Synonyms: 5-BroMobenzo[b]thiophene-2-carboxaldehyde;5-BROMOBENZO[B]THIOPHENE-2-CARBALDEHYDE;5-BroMo-1-benzothiophene-2-carboxaldehyde
• CAS NO: 7312-18-7
• Molecular Formula: C9H5BrOS
• Molecular Weight: 241.11
• Product Categories: Aromatics;Heterocycles;Intermediates;Sulfur & Selenium Compounds
• Mol File: 7312-18-7.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 5-BROMOBENZO[B]THIOPHENE-2-CARBALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-BROMOBENZO[B]THIOPHENE-2-CARBALDEHYDE(7312-18-7)
• EPA Substance Registry System: 5-BROMOBENZO[B]THIOPHENE-2-CARBALDEHYDE(7312-18-7)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 7312-18-7(Hazardous Substances Data)

Usage

Uses

5-Bromobenzo[b]thiophene-2-carbaldehyde is used in the synthesis of biscationic, trypanocidal 1-benzofuran compounds.

Upstream product

• 4923-87-9 5-bromobenzo[b]thiophene 
• 50-00-0 formaldehyd 
• 68-12-2 N,N-dimethyl-formamide 
• 65523-60-6 (4-bromophenyl)(2-chloroallyl)sulfane 
• 7312-07-4 5-bromo-2-methylbenzothiophene 
• 106-53-6 para-bromobenzenethiol 
• 13771-72-7 (5-bromobenzo[b]thiophen-2-yl)methanol 
• 13771-68-1 5-bromobenzo[b]thiophene-2-carboxylic acid ethyl ester 
• 93777-26-5 5-bromo-2-fluorobenzaldehyde 

Downstream Products

• 38251-66-0 5-bromobenzo[b]thiophene-2-carbonitrile 
• 1391828-90-2 C₁₀H₆BrF₃OS 

Relevant articles and documents

Benzimidazole derivative, benzothiophene derivative as well as preparation method and application of benzoimidazole derivative and benzothiophene derivative

The invention provides a benzimidazole derivative and a benzothiophene derivative. The benzimidazole derivative and the benzothiophene derivative respectively have structures shown in a formula (I) and a formula (IV). Experimental results show that the benzimidazole derivative and the benzothiophene derivative provided by the invention have good anti-tumor activity and can be used for preparing related tumor disease treatment medicines.

Benzothiophene-flanked diketopyrrolopyrrole polymers: Impact of isomeric frameworks on carrier mobilities

Exploring new building blocks for solution-processable polymeric semiconductors has attracted much attention. We herein develop two isomeric benzothiophene-flanked diketopyrrolopyrrole polymers with different linkage positions and further systematically study the electronic structures, optical properties, and field-effect characteristics. Both polymers exhibit typical p-type transport characteristics with the highest mobility being up to 0.80 cm2 V-1 s-1. Our results suggest that the isomeric backbones for conjugated polymers greatly affect charge transport properties.