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324787

Sigma-Aldrich

2,2,2-Trifluoroethanesulfonyl chloride

99%

Synonym(s):

Tresyl chloride

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About This Item

Linear Formula:
CF3CH2SO2Cl
CAS Number:
1648-99-3
Molecular Weight:
182.55
Beilstein:
1860983
EC Number:
216-713-7
MDL number:
MFCD00007458
UNSPSC Code:
12352101
PubChem Substance ID:
24859467
NACRES:
NA.22

Assay

99%

form

liquid

refractive index

n20/D 1.388 (lit.)

bp

140-141 °C (lit.)
64-67 °C/45 mmHg (lit.)

density

1.651 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

FC(F)(F)CS(Cl)(=O)=O

InChI

1S/C2H2ClF3O2S/c3-9(7,8)1-2(4,5)6/h1H2

InChI key

CXCHEKCRJQRVNG-UHFFFAOYSA-N

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Related Categories

accessory

Product No.
Description
Pricing

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

161.6 °F - closed cup

Flash Point(C)

72 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Tresyl chloride-activated supports for enzyme immobilization.
K Nilsson et al.
Methods in enzymology, 135, 65-78 (1987-01-01)
Q Yang et al.
Analytical biochemistry, 268(2), 354-362 (1999-03-17)
For immobilized (proteo)liposome chromatography, unilamellar liposomes were covalently bound within gel beads that had been activated by CNBr, N-hydroxysuccinimide, tresyl, or chloroformate. Liposomes composed of phosphatidylcholine (PC) and 2 mol% of amino-containing lipid (phosphatidylethanolamine-caproylamine) were immobilized in the activated gels
Tohru Hayakawa et al.
Journal of biomedical materials research. Part A, 67(2), 684-688 (2003-10-21)
The aim of this study was to bind fibronectin directly to a titanium surface treated with tresyl chloride (2,2,2-trifluoroethanesulfonyl chloride) for the development of a strong connection of a dental implant to subepithelial connective tissues and/or peri-implant epithelia. Basic terminal
M A Croyle et al.
Human gene therapy, 11(12), 1713-1722 (2000-08-24)
PEGylation is the covalent attachment of activated monomethoxy poly(ethylene) glycols (MPEGs) to free lysine groups of therapeutic proteins. This technology has enhanced the physical stability of proteins and ablated humoral immune responses generated against them. In this study, adenoviral vectors
Kristina Jonsson-Schmunk et al.
Drug metabolism and disposition: the biological fate of chemicals, 44(5), 758-770 (2016-02-13)
Landmark studies describing the effect of microbial infection on the expression and activity of hepatic CYP3A used bacterial lipopolysaccharide as a model antigen. Our efforts to determine whether these findings were translatable to viral infections led us to observations suggesting
View All Related Papers

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