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Merck
CN

93742

Pentafluorophenylhydrazine

derivatization grade (HPLC), LiChropur™, ≥98.0% (GC)

Synonym(s):

(Perfluorophenyl)hydrazine, NSC 88334, PFPH

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About This Item

Linear Formula:
C6F5NHNH2
CAS Number:
828-73-9
Molecular Weight:
198.09
UNSPSC Code:
23151817
NACRES:
NA.22
PubChem Substance ID:
329770262
EC Number:
212-586-7
Beilstein/REAXYS Number:
747800
MDL number:
MFCD00007574
Assay:
≥98.0% (GC), 98.0-102.0% (wt., NT)
Form:
crystals

Key Documents

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Quality Level

100

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.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF2122
BCCD7582
BCCB8367
BCBX5929
BCBV5362

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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)
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
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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