120413-97-0

Basic information

• Product Name: 2-chloro-4-(p-tolyl)thiophene
• Synonyms: 2-chloro-4-(p-tolyl)thiophene
• CAS NO: 120413-97-0
• Molecular Weight: 208.711
• Mol File: 120413-97-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-chloro-4-(p-tolyl)thiophene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-chloro-4-(p-tolyl)thiophene(120413-97-0)
• EPA Substance Registry System: 2-chloro-4-(p-tolyl)thiophene(120413-97-0)

Safety Data

• Hazardous Substances Data: 120413-97-0(Hazardous Substances Data)

Upstream product

• 96-43-5 2-thienyl chloride 
• 98-59-9 p-toluenesulfonyl chloride 
• 16939-05-2 3-(4-tolyl)thiophene 

Downstream Products

• 92-52-4 biphenyl 
• 134640-47-4 3',4-di(p-tolyl)-2,2'-bithiophene 
• 158837-38-8 2-chloro-5-phenyl-4-(p-tolyl)thiophene 
• 158837-23-1 2-chloro-3-(p-tolyl)thiophene 
• 158837-28-6 5-chloro-2-iodo-3-(p-tolyl)thiophene 
• 134640-42-9 5-chloro-3,4'-di-p-tolyl-2,2'-bithienyl 
• 134640-52-1 4,4'-di-p-tolyl-2,2'-bithienyl 
• 16939-05-2 3-(4-tolyl)thiophene 

Relevant articles and documents

Benzenesulfonyl chlorides: New reagents for access to alternative regioisomers in palladium-catalysed direct arylations of thiophenes

The palladium-catalysed coupling of benzenesulfonyl chlorides with thiophene derivatives allows regioselective access to β-arylated thiophenes. The reaction proceeds with easily accessible catalyst, base and substrates, without oxidant or ligand and tolerates a variety of substituents on both the benzene and thiophene moieties.