423-32-5

Basic information

• Product Name: 1-Propanamine, N,N,1,1,2,2,3,3,3-nonafluoro-
• Synonyms: Perfluor-propylamin;Difluor-heptafluorpropyl-amin;N,N-Difluor-heptafluor-n-propylamin;1-Propanamine,N,N,1,1,2,2,3,3,3-nonafluoro;N,N,1,1,2,2,3,3,3-nonafluoro-1-propanamine;Perfluorpropyldifluoramin;1-Heptafluoropropyldifluoroamine;difluoro-heptafluoropropyl-amine
• CAS NO: 423-32-5
• Molecular Formula: C3F9N
• Molecular Weight: 221.025
• Mol File: 423-32-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: -1-0 °C
• Density: 1.643±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1-Propanamine, N,N,1,1,2,2,3,3,3-nonafluoro-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propanamine, N,N,1,1,2,2,3,3,3-nonafluoro-(423-32-5)
• EPA Substance Registry System: 1-Propanamine, N,N,1,1,2,2,3,3,3-nonafluoro-(423-32-5)

Safety Data

• Hazardous Substances Data: 423-32-5(Hazardous Substances Data)

Upstream product

• 116-15-4 perfluoropropylene 
• 422-04-8 pentafluoropropionitrile 
• 20193-20-8 ethylpropylamine 
• 142-84-7 di-n-propylamine 

Relevant articles and documents

Electrochemical fluorination of aliphatic secondary amines

Electrochemical fluorination (ECF) has been examined for six aliphatic secondary amines: N,N-di-ethylamine, N-ethyl,N-n-propylamine, N,N-di-n-propylamine, N-ethyl,N-iso-propylamine, N,N-di-iso-propylamine, and N-methyl,N-n-butylamine. It was found from these amines that not only the corresponding F-(N-fluoro-N,N-dialkylamines) but also F-imines having the same number of the carbon atoms were formed in low yields. The suppression of the C-N bond cleavage (blocking effect) which is expected to occur during fluorination due to the presence of bulky N-alkyl group was not observed as a result of the ECF of these aliphatic secondary amines. It was also found that the change of the initial solute concentration of N,N-di-n-propylamine did not affect on the product yields, which is usually observed for cyclic secondary amines. Several F-(N-fluoro-N,N-dialkylamines) were treated with triphenylphosphine for conversion into the corresponding F-imines. An imine bond was generated during this defluorination exclusively at the site of the alkyl group with a longer chain length when there were two different alkyl groups present in F-(N-fluoro-dialkylamines).