359-70-6

Basic information

• Product Name: Perfluorotriethylamine
• Synonyms: PERFLUOROTRIETHYLAMINE;PENTADECAFLUOROTRIETHYLAMINE;TRIS(PENTAFLUOROETHYL)AMINE;1,1,2,2,2-Pentafluoro-N,N-bis(1,1,2,2,2-pentafluoroethyl)ethanamine;1,1,2,2,2-pentafluoro-n,n-bis(pentafluoroethyl)-ethanamin;Ethanamine, 1,1,2,2,2-pentafluoro-N,N-bis(pentafluoroethyl)-;n,n-bis(pentafluoroethyl)-1,1,2,2,2-pentafluoroethanamine;n,n-bis(pentafluoroethyl)-1,1,2,2,2-pentalfluoro-ethanamin
• CAS NO: 359-70-6
• Molecular Formula: C₆F₁₅N
• Molecular Weight: 371.05
• EINECS: 206-632-5
• Mol File: 359-70-6.mol
• Article Data: 12

Chemical Properties

• Melting Point: -116.95°C
• Boiling Point: 68-69 °C743 mm Hg(lit.)
• Appearance: /
• Density: 1.736 g/mL at 25 °C(lit.)
• Vapor Pressure: 2.15 psi ( 20 °C)
• Refractive Index: n20/D 1.262(lit.)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: -27.46±0.50(Predicted)
• CAS DataBase Reference: Perfluorotriethylamine(CAS DataBase Reference)
• NIST Chemistry Reference: Perfluorotriethylamine(359-70-6)
• EPA Substance Registry System: Perfluorotriethylamine(359-70-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• RIDADR: UN 3267 8/PG III
• WGK Germany: 3
• RTECS: KH2155170
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 359-70-6(Hazardous Substances Data)

Usage

Uses

Perfluorotriethylamine is used for toxicity test, cytotoxicity, genotoxicity and pyrolysis experiments.

InChI:InChI=1/C6F15N/c7-1(8,9)4(16,17)22(5(18,19)2(10,11)12)6(20,21)3(13,14)15

Upstream product

• 121-44-8 triethylamine 
• 10026-18-3 cobalt(III) fluoride 
• 7664-39-3 hydrogen fluoride 
• 530098-58-9 methyl 4-ethylpiperazin-1-ylacetate 
• 132917-41-0 Methyl 2-(N'-methyl-N-piperazinyl)propionate 
• 5308-25-8 4-ethylpiperazine 
• 100-37-8 2-(Diethylamino)ethanol 
• 103-76-4 1-(2-hydroxyethyl)piperazine 
• 309-88-6 hexafluoropropene-diethylamine adduct 
• 357-83-5 N-(2-chloro-1,1,2-trifluoroethyl)diethylamine 
• 31084-16-9 methyl 2-methyl-3-(N,N-diethylamino)propionate 
• 68-05-3 tetraethylammonium iodide 
• 5351-01-9 methyl 3-(N,N-diethylamino)propionate 
• 106815-18-3 methyl 2-diethylamino-propionate 

Relevant articles and documents

An efficient high-yield synthesis for perfluorinated tertiary alkyl amines

We wish to report a high-yield synthesis of perfluorinated tertiary amines from their hydrocarbon analogues by direct fluorination. Yields up to 70%, with high purities, have been obtained from certain tertiary amines. This technique will likely develop into a new general method for producing perfluorinated amines.

Electrochemical fluorination of 1-ethylpiperazine and 4-methyl- and/or 4-ethylpiperazinyl substituted carboxylic acid methyl esters

Electrochemical fluorination (ECF) of 1-ethylpiperazine and eight methyl esters of 4-methyl- and/or 4-ethylpiperazinyl substituted carboxylic acids were studied. Corresponding perfluoro(4-fluoro-1-ethylpiperazine) was obtained from 1-ethylpiperazine in a small yield along with perfluoro(1-methyl-3-ethylimidazolidine), perfluoro[2-(N′,N′-difluoroaminoethyl)-N,N-diethylamine)] and perfluorotriethylamine. The corresponding mono-basic perfluoroacid fluorides with a perfluoro(4-alkylpiperazinyl) group were obtained in fair to good yields from the fluorination of methyl esters of 4-alkylpiperazinyl-substituted carboxylic acids. Yields of the targeted perfluoro(4-alkylpiperazinyl) group containing perfluorocarboxylic acid fluorides varied depending on both the type of N-alkyl (alkyl=CH3- or C2H5-) group at the 4-position and the (ω-methoxycarbonylalkyl) group at the 1-position of the piperazine ring of the substrate. Higher yields of perfluoroacid fluorides were obtained by the ECF of 4-ethyl substituted piperazine derivatives than of the 4-methyl substituted piperazine derivatives when 4-alkylpiperazines with the same carboxylic acid ester group were fluorinated electrochemically. Spectroscopic data as well as physical properties are described for new perfluoro(1,4-dialkylpiperazines) and N-containing perfluorocarboxylic acids with a perfluoropiperazinyl group.

Electrochemical fluorination of (N,N-dialkylamino)alcohols

Series of amino alcohols including 2-(N,N-dialkylamino)ethanols, 3-(N,N-dimethylamino)propanol and 4-(N,N-dimethylamino)butanol were subjected to electrochemical fluorination. In the case of 2-(N,N-dialkylamino)ethanols, the F-(2-N,N-dialkylamino)acetyl fluorides were obtained in fair to good yields. Yields of each target compound were strongly dependent on the kind of the dialkylamino group. Cyclic amines having an N-(2-hydroxylethyl) group afforded the corresponding F-[N-(c-alkylamino)-substituted acetyl fluorides]. Their yields were generally better than those of acyclic analogs. Several 2-(N,N-dialkylamino)ethanols and 3-(N,N-dimethylamino)propanol were converted into the corresponding trimethylsilylethers, aminoalkyl methyl carbonates and bis-aminoalkyl carbonate, respectively, and they were subjected to fluorination for a comparison of the yield with that obtained from that of the parent aminoalcohol.