2 3 4 5 6-pentafluorobenzoic anhydride
2 3 4 5 6-pentafluorobenzoic anhydride structure
|
Common Name | 2 3 4 5 6-pentafluorobenzoic anhydride | ||
|---|---|---|---|---|
| CAS Number | 15989-99-8 | Molecular Weight | 406.13200 | |
| Density | 1.774g/cm3 | Boiling Point | 416.6ºC at 760mmHg | |
| Molecular Formula | C14F10O3 | Melting Point | 66-70ºC | |
| MSDS | Chinese USA | Flash Point | 198.5ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
|
Comparison of derivatives for determination of codeine and morphine by gas chromatography/mass spectrometry.
J. Anal. Toxicol. 14(1) , 12-7, (1990) Pentafluoropropionic anhydride (PFPA) and heptafluorobutyric anhydride (HFBA) derivatives of morphine and codeine demonstrated poor spectra due to low abundances of secondary and tertiary ions. Trifluoroacetamide (MBTFA) has been a widely used derivative; how... |
|
|
Synthesis of pentafluorobenzoic anhydride: a superior derivatizing agent for lipids.
Anal. Chem. 65 , 2400, (1993)
|
|
|
Pentafluorobenzoic anhydride as a derivatizing agent for alcohols and hydroxy fatty acid methyl esters detected by electron capture in gas chromatography.
J. Chromatogr. A. 466 , 251-70, (1989) Pentafluorobenzoate derivatives of primary and secondary alcohols have been prepared using pentafluorobenzoic anhydride. The gas chromatographic properties of the homologous series of the methyl esters of 2-hydroxycarboxylic acids from C12 to C26 have been st... |
|
|
Mass spectrometric analysis of platelet-activating factor after isolation by solid-phase extraction and direct derivatization with pentafluorobenzoic anhydride.
J. Am. Soc. Mass Spectrom. 11(2) , 176-81, (2000) Platelet-activating factor is the term used to denote a class of extremely potent lipid mediators that consist predominantly of 1-O-alkyl- and 1-O-acyl-2-acetyl-sn-glycero-3-phosphocholines. A method has been devised for rapid isolation of these acetylated ph... |
|
|
Molecular heterogeneity of PAF in normal human mixed saliva: quantitative mass spectral analysis after direct derivatization of PAF with pentafluorobenzoic anhydride.
Biochim. Biophys. Acta 1259(2) , 137-47, (1995) Platelet-activating factor (PAF), a family of phospholipid autacoids with potent pro-inflammatory activities, is present in saliva. The current study has quantitated various species of PAF isolated from normal human mixed saliva. Choline-containing, sn-2 acet... |