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Thermo Scientific Chemicals
Chlorodimethyl(pentafluorophenyl)silane, 96%
CAS: 20082-71-7 | C8H6ClF5Si | 260.66 g/mol
化学物質識別子
CAS20082-71-7
IUPAC Namechlorodimethyl(2,3,4,5,6-pentafluorophenyl)silane
Molecular FormulaC8H6ClF5Si
InChI KeyPQRFRTCWNCVQHI-UHFFFAOYSA-N
SMILESC[Si](C)(Cl)C1=C(F)C(F)=C(F)C(F)=C1F
さらに表示
仕様
スペックシート
スペックシートAssay (GC)≥95.0%
FormLiquid
Appearance (Color)Clear colorless
Refractive Index1.4435-1.4495 @ 20?C
It is used as a GC reagent for detection of sterols at low concentration as flophemesyl derivatives, readily detected by electron capture. Chlorodimethyl(pentafluorophenyl)silane is an extremely sensitive derivatizing agent for the analysis of sterols and lower aliphatic alcohols by electron capture gas chromatography.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
It is used as a GC reagent for detection of sterols at low concentration as flophemesyl derivatives, readily detected by electron capture. Chlorodimethyl(pentafluorophenyl)silane is an extremely sensitive derivatizing agent for the analysis of sterols and lower aliphatic alcohols by electron capture gas chromatography.
Solubility
Reacts with water.
Notes
Moisture sensitive. Store away from strong bases, water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
It is used as a GC reagent for detection of sterols at low concentration as flophemesyl derivatives, readily detected by electron capture. Chlorodimethyl(pentafluorophenyl)silane is an extremely sensitive derivatizing agent for the analysis of sterols and lower aliphatic alcohols by electron capture gas chromatography.
Solubility
Reacts with water.
Notes
Moisture sensitive. Store away from strong bases, water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
RUO – Research Use Only
General References:
- Ainsley J. Francis, et al. Flophemesyl derivatives of alcohols, phenols, amines and carboxylic acids and their use in gas chromatography with electron-capture detection.J. Chromatogr. A.,1978,1,(21), 111-117.
- E.D. Morgan, et al. Formation of pentafluorophenyldimethylsilylethers and their use in the gas chromatographic analysis of sterols.J. Chromatogr. A.,1975,104(2), 351-358.
- GC reagent for detection of sterols at low concentration as flophemesyl derivatives, readily detected by electron capture: J. Chromat., 89, 225 (1974); 104, 351 (1975); 161, 111 (1978); Org. Mass Spectrom., 11, 671 (1978).