93742
五氟苯肼
derivatization grade (HPLC), LiChropur™, ≥98.0% (GC)
别名:
NSC 88334, PFPH, （全氟苯基）肼
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关于此项目
线性分子式:
C6F5NHNH2
化学文摘社编号:
分子量:
198.09
UNSPSC Code:
23151817
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-586-7
Beilstein/REAXYS Number:
747800
MDL number:
Assay:
≥98.0% (GC), 98.0-102.0% (wt., NT)
Form:
crystals
Quality Level
InChI key
BYCUWCJUPSUFBX-UHFFFAOYSA-N
InChI
1S/C6H3F5N2/c7-1-2(8)4(10)6(13-12)5(11)3(1)9/h13H,12H2
SMILES string
NNc1c(F)c(F)c(F)c(F)c1F
grade
derivatization grade (HPLC)
assay
≥98.0% (GC), 98.0-102.0% (wt., NT)
form
crystals
quality
LiChropur™
technique(s)
HPLC: suitable
mp
74-76 °C (lit.)
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Application
Pentafluorophenylhydrazine may be used as a derivatizing agent in the determination of semi-volatile carbonyl compounds in air and human plasma samples, using high-resolution gas chromatography coupled with gas chromatography (HRGC-MS) and liquid chromatography atmospheric-pressure chemical-ionization mass spectrometry (LC-APCI-MS-MS), respectively.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Anže Djordjević et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 132, 110877-110877 (2020-10-24)
An unavoidable consequence of cardiac surgery is oxidative stress and resulting peroxidation of biological molecules, in particular unsaturated lipids. The detection of peroxidation metabolites in biological environments is difficult due to their large variety, small concentration, and high reactivity. One
J F Sheen et al.
Analytical and bioanalytical chemistry, 380(7-8), 891-897 (2005-02-09)
Two carbonyl compounds, nabumetone and testosterone, were derivatized with pentafluorophenyl hydrazine (PFPH) and analyzed by atmospheric-pressure chemical-ionization mass spectrometry. The PFPH derivatives underwent dissociative electron capture in negative-ion APCI (ECAPCI) and gave intense [M-20](-) ions in the mass spectra. In
Pentafluorophenylhydrazine as a coating reagent for the HRGC-MS determination of semi-volatile carbonyl compounds in air
Cecinato A, et al.
Chromatographia, 54(3-4), 263-269 (2001)
Chemical derivatization to enhance ionization of anabolic steroids in LC-MS for doping-control analysis.
Athanasiadou, I., et al.
Trends in Analytical Chemistry, 42, 137-156 (2013)
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