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About This Item
Linear Formula:
CF3COSC2H5
CAS Number:
Molecular Weight:
158.14
Beilstein:
1761564
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
form:
liquid
Assay:
97%
Pricing and availability is not currently available.
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Assay
97%
form
liquid
refractive index
n20/D 1.376 (lit.)
bp
90.5 °C (lit.)
density
1.234 g/mL at 25 °C (lit.)
SMILES string
CCSC(=O)C(F)(F)F
InChI
1S/C4H5F3OS/c1-2-9-3(8)4(5,6)7/h2H2,1H3
InChI key
VGGUKFAVHPGNBF-UHFFFAOYSA-N
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Application
S-Ethyl trifluorothioacetate was used to selectively trifluoroacetylate amino groups in proteins[1].
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
68.0 °F - closed cup
Flash Point(C)
20 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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V D Mehta et al.
Bioconjugate chemistry, 5(3), 257-261 (1994-05-01)
Fluorinated proteins have been synthesized and characterized as potential in vivo 19F magnetic resonance imaging (MRI) and spectroscopy (MRS) agents. Proteins labeled with fluorine include bovine serum albumin, gamma-globulin, and purified immunoglobulin (IgG). The amino groups in proteins were selectively
Multiple-sites C-terminal sequencing methods of protein and identification of protein spots on one- and two-dimensional gel electrophoresis.
A Tsugita et al.
Journal of protein chemistry, 17(6), 520-521 (1998-09-02)
S-ethylthiotrifluoroacetate enhancement of the immune response to halothane in the guinea pig.
K L Hastings et al.
Advances in experimental medicine and biology, 283, 739-744 (1991-01-01)
S Doonan et al.
The Italian journal of biochemistry, 28(6), 441-455 (1979-11-01)
Results obtained as part of a study of the primary structure of mitochondrial aspartate aminotransferase from pig heart are described. In particular, the S-aminoethylated protein was digested with trypsin and with the lysine specific protease from A. mellea. In the
P Adriaensens et al.
European journal of biochemistry, 177(2), 383-394 (1988-11-01)
A 19F-labeled derivative of hen egg-white lysozyme, in which the six epsilon-amino groups are trifluoroacetylated (LF6), was prepared by reaction of lysozyme with S-ethyltrifluorothioacetate. The reaction mixture was fractionated by cation-exchange chromatography at pH 7.3. A comparison of the circular
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