282332

Benzenesulfonyl fluoride

99%

• Synonym(s): Phenylsulfonyl fluoride
• Linear Formula: C₆H₅SO₂F
• CAS Number: 368-43-4
• Molecular Weight: 160.17
• EC Number: 206-707-2
• MDL number: MFCD00007412
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857040
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 99%
• reaction suitability: reaction type: click chemistry
• refractive index: n20/D 1.492 (lit.)
• bp: 207-208 °C (lit.)
• density: 1.333 g/mL at 25 °C (lit.)
• SMILES string: FS(=O)(=O)c1ccccc1
• InChI: 1S/C6H5FO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H
• InChI key: IDIPWEYIBKUDNY-UHFFFAOYSA-N

Description

General description

The gas-phase fluorine migration reactions of radical cations of benzenesulfonyl fluoride have been studied by electron ionization tandem mass spectrometry.

Application

Benzenesulfonyl fluoride has been used in the preparation of α-sulfonyl phosphonates by direct sulfonylation of lithiated alkyl phosphonates.

Safety Information

• Pictograms: GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H302 + H312,H314,H331
• Precautionary Statements: P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Skin Corr. 1B
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): 188.6 °F - closed cup
• Flash Point(C): 87 °C - closed cup