Benzenesulfonyl fluoride

Name: Benzenesulfonyl fluoride
Brand: ALDRICH
Price: 214 USD
Availability: InStock

99%

Synonym(s):

Phenylsulfonyl fluoride

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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

Key Documents

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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

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Chemical Biology

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This Item	ALD00028	ALD00176	473839
Sigma-Aldrich 282332 Benzenesulfonyl fluoride	Sigma-Aldrich ALD00028 4-(Bromomethyl)benzenesulfonyl fluoride	Sigma-Aldrich ALD00176 4-(Acetylamino)benzenesulfonyl fluoride	Sigma-Aldrich 473839 Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride
assay 99%	assay 97%	assay 95%	assay 97%
Quality Level 200	Quality Level 100	Quality Level 100	Quality Level 100
reaction suitability reaction type: click chemistry	reaction suitability reaction type: click chemistry	reaction suitability reaction type: click chemistry	reaction suitability reaction type: click chemistry
refractive index n20/D 1.492 (lit.)	refractive index -	refractive index -	refractive index n20/D 1.35 (lit.)
density 1.333 g/mL at 25 °C (lit.)	density -	density -	density 2.051 g/mL at 25 °C (lit.)
bp 207-208 °C (lit.)	bp -	bp -	bp 127 °C (lit.)

General description

The gas-phase fluorine migration reactions of radical cations of benzenesulfonyl fluoride have been studied by electron ionization tandem mass spectrometry[1].

Application

Benzenesulfonyl fluoride has been used in the preparation of α-sulfonyl phosphonates by direct sulfonylation of lithiated alkyl phosphonates[2].

pictograms

GHS06,GHS05

signalword

Danger

hcodes

H302 + H312,H314,H331

pcodes

P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

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Direct Sulfonylation of Lithiated Alkyl Phosphonates with Benzenesulfonyl Fluoride; Facile Method for Preparation of a-Sulfonyl Alkyl Phosphonates and Vinyl Sulfones.

Jang WB, et al.

Synthetic Communications, 28(7), 1253-1256 (1998)

Akt2 ablation prolongs life span and improves myocardial contractile function with adaptive cardiac remodeling: role of Sirt1-mediated autophagy regulation.

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

Isolation and partial characterization of an immunogenic antigen of Giardia lamblia.

Jael Quintero et al.

Parasitology international, 66(3), 324-330 (2017-01-23)

Humoral and cellular immune responses play an important role during Giardia lamblia infection. Several Giardia proteins have been identified as immunogenic antigens based on their elicited humoral immune response. Poorly is known about Giardia antigens that stimulate a cellular immune

Proteomic analysis of the crayfish gastrolith chitinous extracellular matrix reveals putative protein complexes and a central role for GAP 65.

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

Gas-phase fluorine migration reactions in the radical cations of pentafluorosulfanylbenzene (Aryl-SF₅) and benzenesulfonyl fluoride (Aryl-SO₂F) derivatives and in the 2,5-xylylfluoroiodonium ion.

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

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