282332
Benzenesulfonyl fluoride
99%
Sinonimo/i:
Phenylsulfonyl fluoride
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About This Item
Formula condensata:
C6H5SO2F
Numero CAS:
Peso molecolare:
160.17
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Saggio
99%
Impiego in reazioni chimiche
reaction type: click chemistry
Indice di rifrazione
n20/D 1.492 (lit.)
P. ebollizione
207-208 °C (lit.)
Densità
1.333 g/mL at 25 °C (lit.)
Stringa SMILE
FS(=O)(=O)c1ccccc1
InChI
1S/C6H5FO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H
IDIPWEYIBKUDNY-UHFFFAOYSA-N
Descrizione generale
The gas-phase fluorine migration reactions of radical cations of benzenesulfonyl fluoride have been studied by electron ionization tandem mass spectrometry.
Applicazioni
Benzenesulfonyl fluoride has been used in the preparation of α-sulfonyl phosphonates by direct sulfonylation of lithiated alkyl phosphonates.
Avvertenze
Danger
Indicazioni di pericolo
Classi di pericolo
Acute Tox. 4 Oral - Skin Corr. 1B
Codice della classe di stoccaggio
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
188.6 °F - closed cup
Punto d’infiammabilità (°C)
87 °C - closed cup
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The gas-phase reactions of Aryl-SF5(·+) and Aryl-SO2F(·+) have been studied with the electron ionization tandem mass spectrometry. Such reactions involve F-atom migration from the S-atom to the aryl group affording the product ion Aryl-F(·+) by subsequent expulsion of SF4 or
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