177474
S-Ethyl trifluorothioacetate
97%
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About This Item
Fórmula lineal:
CF3COSC2H5
Número de CAS:
Peso molecular:
158.14
Beilstein:
1761564
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22
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Ensayo
97%
Formulario
liquid
índice de refracción
n20/D 1.376 (lit.)
bp
90.5 °C (lit.)
densidad
1.234 g/mL at 25 °C (lit.)
cadena SMILES
CCSC(=O)C(F)(F)F
InChI
1S/C4H5F3OS/c1-2-9-3(8)4(5,6)7/h2H2,1H3
Clave InChI
VGGUKFAVHPGNBF-UHFFFAOYSA-N
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Aplicación
S-Ethyl trifluorothioacetate was used to selectively trifluoroacetylate amino groups in proteins[1].
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Flam. Liq. 2
Código de clase de almacenamiento
3 - Flammable liquids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
68.0 °F - closed cup
Punto de inflamabilidad (°C)
20 °C - closed cup
Equipo de protección personal
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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
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
María Eliana Defonsi Lestard et al.
The Journal of chemical physics, 131(21), 214303-214303 (2009-12-09)
The molecular structure and conformational properties of S-ethyl trifluorothioacetate, CF(3)COSCH(2)CH(3), were determined in the gas phase by electron diffraction and vibrational spectroscopy (IR and Raman). The experimental investigations were supplemented by ab initio (Moller Plesset of second order) and density
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
K L Hastings et al.
Immunopharmacology and immunotoxicology, 17(1), 201-213 (1995-02-01)
Halothane hepatitis appears to result from an inappropriate immune response to the products of halothane metabolism. Attempts to produce an animal model for halothane hepatitis have been largely unsuccessful. Although guinea pigs produce neoantigens following treatment with halothane, the subsequent
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