Pentafluorbenzoylchlorid

Bezeichnung:Pentafluorbenzoylchlorid

CAS-Nr2251-50-5

Englisch Name:Pentafluorobenzoyl chloride

CBNumberCB6191348

SummenformelC7ClF5O

Molgewicht230.52

MOL-Datei2251-50-5.mol

Synonyma

Pentafluorbenzoylchlorid

Pentafluorbenzoylchlorid physikalisch-chemischer Eigenschaften

Siedepunkt	158-159 °C(lit.)
Dichte	1.601 g/mL at 25 °C(lit.)
Brechungsindex	n20/D 1.453(lit.)
Flammpunkt	None
storage temp.	Store below +30°C.
Löslichkeit	soluble in Chloroform
Aggregatzustand	Liquid
Wichte	1.601
Farbe	Clear colorless to light yellow
Wasserlöslichkeit	decomposes
Sensitive	Lachrymatory
BRN	2054397
Stabilität	Moisture Sensitive
InChIKey	MYHOHFDYWMPGJY-UHFFFAOYSA-N
CAS Datenbank	2251-50-5(CAS DataBase Reference)
NIST chemische Informationen	Pentafluorobenzoyl chloride(2251-50-5)

Sicherheit

Kennzeichnung gefährlicher	C
R-Sätze:	14-34
S-Sätze:	26-36/37/39-45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
F	10-19-21
Hazard Note	Corrosive/Lachrymator
HazardClass	8
PackingGroup	II
HS Code	29163900

Gefahreninformationscode (GHS)

Pentafluorobenzoyl chloride Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R14:Reagiert heftig mit Wasser.
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Beschreibung
Pentafluorobenzoyl chloride is the acid chloride of pentafluorobenzoic acid. It is a sensitive derivatising reagent for the analysis of amines, amides and phenols by electron capture gas chromatography. It has a role as a chromatographic reagent. It is an acyl chloride and a perfluorinated compound. It derives from a pentafluorobenzoic acid.
2,3,4,5,6-Pentafluorobenzoyl chloride was used for derivatization of 5-androstenediol, testosterone, estradiol , dihydrotestosterone and estrone in a study to determine their serum levels. 2,3,4,5,6-Pentafluorobenzoyl chloride was used to derivatize dimethylamine(DMA) in study to develop a rapid and accurate GC–MS method for determination of DMA in human urine. 2,3,4,5,6-Pentafluorobenzoyl chloride was used in a study to detect the presence of Enterobacter cloacae in cultures of Leuconostoc mesenteroide by gas chromatography/mass spectrometry.
Chemische Eigenschaften
clear colorless to light yellow liquid
Verwenden
Pentafluorobenzoyl Chloride is a useful analytical reagent in the derivatization amphetamines as well as other primary amines.
Verwenden
A reagent used for deriving primary amines. 2,3,4,5,6-Pentafluorobenzoyl chloride was used for derivatization of 5-androstenediol, testosterone, estradiol , dihydrotestosterone and estrone in a study to determine their serum levels. 2,3,4,5,6-Pentafluorobenzoyl chloride was used to derivative dimethylamine(DMA) in study to develop a rapid and accurate GC-MS method for determination of DMA in human urine. It was used in a study to detect the presence of Enterobacter cloacae in cultures of Leuconostoc mesenteroide by gas chromatography/mass spectrometry.
Verwenden
Pentafluorobenzoyl chloride can be used for the derivatization of a variety of analytes including biological amines. There is an extensive use for the derivatization of lipids.
Definition
ChEBI: The acid chloride of pentafluorobenzoic acid. It is a sensitive derivatising reagent for the analysis of amines, amides and phenols by electron capture gas chromatography.

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