34905-12-9

Basic information

• Product Name: 4-(4-chlorophenyl)-2-butyn-1-ol
• Synonyms: 4-(4-chlorophenyl)-2-butyn-1-ol
• CAS NO: 34905-12-9
• Molecular Weight: 180.634
• Mol File: 34905-12-9.mol

Chemical Properties

• CAS DataBase Reference: 4-(4-chlorophenyl)-2-butyn-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-chlorophenyl)-2-butyn-1-ol(34905-12-9)
• EPA Substance Registry System: 4-(4-chlorophenyl)-2-butyn-1-ol(34905-12-9)

Safety Data

• Hazardous Substances Data: 34905-12-9(Hazardous Substances Data)

Upstream product

• 50-00-0 formaldehyd 
• 70090-69-6 1-chloro-4-(prop-2-yn-1-yl)benzene 

Downstream Products

• 98011-78-0 (Z)-4-(4-chlorophenyl)-N,N-diethyl-N-heptyl-2-butenaminium 4-methylbenzenesulfonate 
• 98011-69-9 (Z)-4-(4-chlorophenyl)-2-buten-1-ol 4-methylbenzenesulfonate 
• 98011-68-8 (Z)-4-(4-chlorophenyl)but-2-en-1-ol 
• 85507-13-7 Methanesulfonic acid 4-(4-chloro-phenyl)-but-2-ynyl ester 

Relevant articles and documents

Synthesis and Class III Antiarrhythmic Activity of (Phenylbut-2-enyl)ammonium Salts. Effect of Conformation on Activity

The syntheses of seven 4-(substituted phenyl)but -2-en(or yn)yl quaternary ammonium salts and four related tertiary amines are described.The Meerwein arylation reaction was the preferred synthetic method for the required intermediate 1-aryl-4-halo-2-buten