Substance
ID:720799
Names and Identifiers
IUPAC Traditional name
nonafluorobutane-1-sulfonyl fluoride
IUPAC name
nonafluorobutane-1-sulfonyl fluoride
Synonyms
九氟丁烷磺酰氟Perfluorobutanesulfonyl fluorideNonaflyl fluorideNonafluorobutanesulfonyl fluoride
Registration numbers
MDL Number
CAS Number
EC Number
Beilstein Number
Properties
Physical Property
Density
1.750
Melting Point
-110°C
Flash Point
None
Refractive Index
1.2810
Boiling Point
65-66°C
Safety Information
GHS Precautionary statements
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
Safety Statements
20-26-36/37/39-45
European Hazard Symbols
Corrosive (C)TSCA Listed
是
Hazard Class
8
Packing Group
II
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Risk Statements
34
GHS Hazard statements
H314-H318
Storage Warning
Moisture Sensitive
UN Number
UN3265
Product Information
Purity
90+%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Reagent for formation of nonafluorobutanesulfonates (nonaflates) of OH groups (compare Trifluoromethanesulfonic anhydride, A11767), e.g. with triethylamine in ether: Synthesis, 293 (1973); Liebigs Ann. Chem., 20 (1973).
• Nonaflates of phenols, which are stable to flash chromatography, are attractive precursors for coupling reactions, with alkyl- and arylzinc halides, arylboronic acids (Suzuki) and arylstannanes (Stille), catalyzed by Pd(0) under mild conditions: J. Org. Chem., 63, 203 (1998). Silyl enol ethers, with catalytic TBAF in the presence of molecular sieves, are converted to enol nonaflates which undergo Heck couplings, e.g with styrenes to give 1,3-dienes: Synlett, 1141 (1997).