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519367

Sigma-Aldrich

3,5-Bis(trifluoromethyl)benzenesulfonyl chloride

97%

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About This Item

Linear Formula:
(CF3)2C6H3SO2Cl
CAS Number:
39234-86-1
Molecular Weight:
312.62
EC Number:
254-371-0
MDL number:
MFCD00014725
UNSPSC Code:
12352100
PubChem Substance ID:
24874077

assay

97%

mp

34-38 °C (lit.)

SMILES string

FC(F)(F)c1cc(cc(c1)S(Cl)(=O)=O)C(F)(F)F

InChI

1S/C8H3ClF6O2S/c9-18(16,17)6-2-4(7(10,11)12)1-5(3-6)8(13,14)15/h1-3H

InChI key

BTRCVKADYDVSLI-UHFFFAOYSA-N

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

226.4 °F - closed cup

flash_point_c

108 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

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Protein diffusion in porous gel filtration chromatography media studied by pulsed field gradient NMR spectroscopy.
Gibbs SJ, et al.
The Journal of Physical Chemistry, 96(18), 7458-7462 (1992)
Versatile chiral reagent for the highly enantioselective synthesis of either anti or syn ester aldols.
Corey EJ and Kim SS.
Journal of the American Chemical Society, 112(12), 4976-4977 (1990)
Highly enantioselective catalytic thiolysis of prochiral cyclic dicarboxylic anhydrides utilizing a bifunctional chiral sulfonamide.
Takashi Honjo et al.
Angewandte Chemie (International ed. in English), 44(36), 5838-5841 (2005-08-05)
Etienne Borré et al.
Beilstein journal of organic chemistry, 6, 1159-1166 (2010-12-18)
Seven novel Hoveyda-Grubbs precatalysts bearing an aminosulfonyl function are reported. Kinetic studies indicate an activity enhancement compared to Hoveyda's precatalyst. A selection of these catalysts was investigated with various substrates in ring-closing metathesis of dienes or enynes and cross metathesis.

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