324787
2,2,2-Trifluoroethanesulfonyl chloride
99%
Synonym(s):
Tresyl chloride
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About This Item
Linear Formula:
CF3CH2SO2Cl
CAS Number:
Molecular Weight:
182.55
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
EC Number:
216-713-7
Beilstein/REAXYS Number:
1860983
MDL number:
Assay:
99%
Form:
liquid
InChI key
CXCHEKCRJQRVNG-UHFFFAOYSA-N
InChI
1S/C2H2ClF3O2S/c3-9(7,8)1-2(4,5)6/h1H2
SMILES string
FC(F)(F)CS(Cl)(=O)=O
assay
99%
form
liquid
bp
140-141 °C (lit.), 64-67 °C/45 mmHg (lit.)
density
1.651 g/mL at 25 °C (lit.)
functional group
fluoro
storage temp.
2-8°C
Related Categories
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
161.6 °F - closed cup
flash_point_c
72 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Markus Gantert et al.
Pharmaceutical research, 26(3), 529-538 (2008-11-19)
The challenge in developing liposomes to be used in active drug targeting is to design a method that can be used for modifying liposomal membranes that is applicable for a number of different specific ligands. In this study, the post
K I Allam et al.
Analytical biochemistry, 162(1), 171-177 (1987-04-01)
A stable T-2 hydrazide gel is prepared by activating T-2 toxin with tresyl chloride followed by coupling to agarose-adipic acid hydrazide. Utilized as an affinity chromatography column, this T-2 hydrazide gel purifies a monoclonal antibody for T-2 in high yield
C F Mandenius et al.
Analytical biochemistry, 137(1), 106-114 (1984-02-01)
Two methods for the chemical binding of biomolecules to silicon surfaces are described. The first method utilizes an alkyl silane and a nucleophilic reagent to join the biomolecule to the silicon surface; the second method involves crosslinking with glutaraldehyde in
Annie Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 25(23), 13510-13515 (2009-11-26)
A 10-fold improvement in the signal-to-noise (S/N) ratio of an optically encoded silica particle-based immunoassay was achieved through incorporating a protein resistant poly(ethylene glycol) (PEG) surface layer and optimizing antibody immobilization conditions. PEG was activated using 2,2,2-trifluoroethanesulfonyl chloride (tresyl) and
T Hayakawa et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 73(2), 271-276 (2005-01-28)
The immobilization of cell-adhesive proteins onto titanium implants improves biological response at the implant-tissue interface. Previous studies demonstrated the easy and direct attachment of fibronectin onto titanium with the use of a 2,2,2-trifluoroethanesulfonyl chloride (tresyl chloride) activation technique. The present
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