17638-57-2

Basic information

• Product Name: P-acetonyltriphenylphosphonium cation
• Synonyms: P-acetonyltriphenylphosphonium cation
• CAS NO: 17638-57-2
• Molecular Weight: 319.363
• Mol File: 17638-57-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: P-acetonyltriphenylphosphonium cation(CAS DataBase Reference)
• NIST Chemistry Reference: P-acetonyltriphenylphosphonium cation(17638-57-2)
• EPA Substance Registry System: P-acetonyltriphenylphosphonium cation(17638-57-2)

Safety Data

• Hazardous Substances Data: 17638-57-2(Hazardous Substances Data)

Upstream product

• 1439-36-7 1-triphenylphosphoranylidene-2-propanone 

Downstream Products

• 1439-36-7 1-triphenylphosphoranylidene-2-propanone 
• 1256262-84-6 tert-butyl (E,E)-4-[2-acetylethenyl]cinnamate 
• 1256262-86-8 methyl (E,E)-4-[2-acetylethenyl]cinnamate 

Relevant articles and documents

Kinetics of proton transfer from cationic carbon acids in water and aqueous DMSO. Effect of activating groups and solvent on intrinsic rate constants

Acidity constants and rates of reversible deprotonation of acetonyltriphenylphosphonium ion (1H+), phenacyltriphenylphosphonium ion (2H+), N-methyl-4-phenacylpyridinium ion (3H+), and N-methyl-4-(phenylsulfonylmethyl)pyrid