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394904

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Pentafluoropropionic anhydride

for GC derivatization, LiChropur, 99%

Synonyme(s) :

PFPA, Perfluoropropionic anhydride

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About This Item

Formule linéaire :
(CF3CF2CO)2O
Numéro CAS:
Poids moléculaire :
310.05
Numéro Beilstein :
1806446
Numéro CE :
Numéro MDL:
Code UNSPSC :
12000000
ID de substance PubChem :
Nomenclature NACRES :
NA.22

Qualité

for GC derivatization
LiChropur

Niveau de qualité

Pureté

99%

Forme

liquid

Pertinence de la réaction

reagent type: derivatization reagent
reaction type: Acylations

Technique(s)

gas chromatography (GC): suitable

Point d'ébullition

69-70 °C/735 mmHg (lit.)

Densité

1.571 g/mL at 25 °C (lit.)

Chaîne SMILES 

FC(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)F

InChI

1S/C6F10O3/c7-3(8,5(11,12)13)1(17)19-2(18)4(9,10)6(14,15)16

Clé InChI

XETRHNFRKCNWAJ-UHFFFAOYSA-N

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Application

Learn more in the Product Information
Derivatization reagent used in a GC-MS analysis of stereoisomer content of synthetic peptides. Also used in a GC-MS detection method for synephrine in dietary supplements.
For the preparation of volatile pentafluoropropionyl derivatives of a wide range of compounds, for example, amines and alcohols, for EC/GC.
Pentafluoropropionic anhydride (PFPA) was used as derivatization reagent for urine samples to determine the presence of codeine, morphine, 6-monoacetylmorphine, ethylmorphine, and dihydrocodeine using GC-MS in selected ion monitoring (SIM) mode. It was also used to derivatize the dry pericardial fluid sample extracts for quantification of cocaine, benzoylecgonine, and cocaethylene in pericardial fluid using GC-MS.

Conditionnement

Clear borosilicate glass, high hydrolytic resistance (Type I)

Informations légales

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictogrammes

Corrosion

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Skin Corr. 1B

Risques supp

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Consulter la Bibliothèque de documents

Ralf Pätzold et al.
Chirality, 18(7), 551-557 (2006-05-10)
Synthetic dipeptides comprising mixtures of enantiomers, diastereomers, or sequential isomers were converted into their N-perfluoroacetyl dipeptide esters (perfluoroacetyl: trifluoroacetyl, pentafluoroacetyl, heptafluorobutyryl; ester: methyl, 1-propyl, 2-propyl, 2,2,2-trifluoroethyl) and analyzed by GC-MS on the chiral stationary phases Chirasil-L-Val and Lipodex-E using helium
Emilia Marchei et al.
Journal of pharmaceutical and biomedical analysis, 41(4), 1468-1472 (2006-05-16)
A simple and rapid procedure based on gas chromatography-mass spectrometry (GC-MS) is described for determination of synephrine, active principle of Citrus aurantium plant, in solid and liquid dietary supplements. After the addition of 3,4-methylenedioxypropylamphetamine as internal standard (I.S.), a liquid-liquid
Comparison of RapiTest? with Emit? d, au? and GC-MS for the Analysis of Drugs in Urine.
Korte, T., et al.
Journal of Analytical Toxicology, 21, 49-53 (1997)
María Teresa Contreras et al.
Journal of analytical toxicology, 31(2), 75-80 (2007-06-01)
A method is described for the simultaneous quantification of cocaine, benzoylecgonine, and cocaethylene in pericardial fluid. Pericardial fluid samples from autopsy casework involving cocaine-related deaths and deaths unrelated to drug abuse were collected. The extraction of cocaine and its metabolites
Ju-Yeon Moon et al.
Journal of lipid research, 52(8), 1595-1603 (2011-05-24)
Estrogen metabolites play important roles in the development of female-related disorders and homeostasis of the bone. To improve detectability, a validated gas chromatography-mass spectrometry (GC-MS) method was conducted with two-phase extractive ethoxycarbonlyation (EOC) and subsequent pentafluoropropionyl (PFP) derivatization was introduced.

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