129747-73-5

Basic information

• Product Name: 3-thiophenecarboxaldehyde
• Synonyms: 3-thiophenecarboxaldehyde
• CAS NO: 129747-73-5
• Molecular Weight: 138.19
• Mol File: 129747-73-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-thiophenecarboxaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 3-thiophenecarboxaldehyde(129747-73-5)
• EPA Substance Registry System: 3-thiophenecarboxaldehyde(129747-73-5)

Safety Data

• Hazardous Substances Data: 129747-73-5(Hazardous Substances Data)

Upstream product

• 73771-35-4 3-(methylsulfanyl)benzaldehyde 
• 6320-01-0 3-Bromothiophenol 
• 33733-73-2 3-bromo-1-(methylthio)benzene 

Downstream Products

• 38622-91-2 [(p-methylphenyl)sulfonylmethyl]isonitrile 
• 1609641-41-9 2-[(1E,3E,5E)-hepta-1,3,5-trien-1-yl]-4-sulfanylbenzene-1,3-dicarbaldehyde 
• 1609641-40-8 3-[(1E,3E,5E)-hepta-1,3,5-trien-1-yl]benzene-1-thiol 

Relevant articles and documents

Method for preparing substituted thiophenol and heterocyclic thiophenol by continuous flow reactor

The invention relates to a method for preparing substituted thiophenol and heterocyclic thiophenol by a continuous flow reactor. Phenol and phenol derivatives or heterocyclic phenol are taken as starting materials, and target compounds are prepared by four-step reactions of chlorination, esterification, rearrangement and hydrolysis, wherein the rearrangement reaction is conducted in the continuousflow reactor. According to the method, the reaction is guaranteed by a miniaturized heating device for high-temperature reaction and heat generated by the reaction, the conversion rate and the yieldhigher than those in the conventional reactor are obtained in the short residence time of tens of seconds, relevant side reactions are reduced, meanwhile, fluctuation of temperature and concentrationis avoided in the reaction process, temperature run-away and overheat are avoided, and the reaction process is safe and controllable.