358-23-6
- Product Name:Trifluoromethanesulfonic Anhydride
- Molecular Formula:C2F6O5S2
- Purity:99%
- Molecular Weight:282.141
Product Details;
CasNo: 358-23-6
Molecular Formula: C2F6O5S2
Appearance: clear colorless to light brown liquid
99% Purity Commercial production Trifluoromethanesulfonic Anhydride 358-23-6 with Cheapest Price We supply high quality Trifluoromethanesulfonic anhydride (CAS 358-23-6), in stock, factory directly supply to clients, lower prices, more competitiveness.
What is the Trifluoromethanesulfonic anhydride ?
Trifluoromethanesulfonic anhydride is clear colorless to light brown liquid, while it's Molecular Formula is C2F6O5S2. Trifluoromethanesulfonic anhydride is used to convert phenols and imine into triflic ester and NTf group. It is a strong electrophile used for the introduction of triflyl group in chemical synthesis. It serves as a reagent in the preparation of alkyl and vinyl triflates, and for the stereoselective synthesis of mannosazide methyl uronate donors. It acts as a catalyst for glycosylation with anomeric hydroxy sugars to prepare polysaccharides.
What is the CAS number for Trifluoromethanesulfonic anhydride ?
The CAS number of Trifluoromethanesulfonic anhydride is 358-23-6.
More information of Trifluoromethanesulfonic anhydride 358-23-6 are:
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Synonyms |
Methanesulfonicacid, trifluoro-, anhydride (6CI,7CI,8CI,9CI);Perfluoromethanesulfonicanhydride;Tirflic anhydride;Triflate anhydride;Triflic acid anhydride;Triflic anhydride;Trifluoromethanesulfonic acid anhydride;Trifluoromethylsulfonic acid anhydride;Trifluoromethylsulfonic anhydride; |
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CAS Number |
358-23-6 |
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Molecular Formula |
C2F6O5S2 |
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Molecular Weight |
282.141 |
|
Density |
1.976 g/cm3 |
|
Melting Point |
-80 °C |
|
Boiling Point |
82.6 °C at 760 mmHg |
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Flash Point |
81-83°C |
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HS CODE |
29049020 |
|
PSA |
94.27000 |
|
LogP |
2.86380 |
What is Trifluoromethanesulfonic anhydride (358-23-6) used for?
Trifluoromethanesulfonic anhydride, also known as triflyl anhydride or triflate anhydride, is a strong electrophile and a potent reagent in organic chemistry. It is a clear colorless to light brown liquid that is highly reactive due to its ability to introduce the triflyl group into various chemical compounds.
InChI:InChI=1/C2F6O5S2/c3-1(4,5)14(9,10)13-15(11,12)2(6,7)8
Articles related to Trifluoromethanesulfonic anhydride:
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Article |
Source |
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Dilithium bis[(perfluoroalkyl)sulfonyl]diimide salts as electrolytes for rechargeable lithium batteries |
Geiculescu,Xie, Yuan,Rajagopal,Creager,DesMarteau , p. 1179 - 1185 (2004) |
|
Synthesis of 1,3-dialkyl imidazolium ionic liquids containing difunctional and tetrafunctional perfluoroalkylsulfonyl imide anions |
Hickman, Tom,Desmarteau, Darryl D. , p. 11 - 15 (2012) |
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