Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

More Documents

282332

Sigma-Aldrich

Benzenesulfonyl fluoride

99%

Synonym(s):

Phenylsulfonyl fluoride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

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

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

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.

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H302 + H312,H314,H331

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jana Maršíková et al.
BMC genomics, 18(1), 814-814 (2017-10-25)
Yeast infections are often connected with formation of biofilms that are extremely difficult to eradicate. An excellent model system for deciphering multifactorial determinants of yeast biofilm development is the colony biofilm, composed of surface ("aerial") and invasive ("root") cells. While
Nehal Narayan et al.
PloS one, 12(10), e0185767-e0185767 (2017-10-03)
The translocator protein (TSPO) is a mitochondrial membrane protein, of as yet uncertain function. Its purported high expression on activated macrophages, has lent utility to TSPO targeted molecular imaging in the form of positron emission tomography (PET), as a means
Lilah Glazer et al.
Journal of proteomics, 128, 333-343 (2015-09-01)
Chitin is a major component of arthropod cuticles, where it forms a three-dimensional network that constitutes the scaffold upon which cuticles form. The chitin fibers that form this network are closely associated with specific structural proteins, while the cuticular matrix
Jun Ren et al.
Aging cell, 16(5), 976-987 (2017-07-07)
Aging is accompanied with unfavorable geometric and functional changes in the heart involving dysregulation of Akt and autophagy. This study examined the impact of Akt2 ablation on life span and cardiac aging as well as the mechanisms involved with a
Ying Gao et al.
Journal of mass spectrometry : JMS, 49(6), 481-489 (2014-06-11)
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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service