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Key Documents

P0782

Sigma-Aldrich

2,3,4,5,6-Pentafluorobenzoyl chloride

Synonym(s):

Pentafluorobenzoic acid chloride, Perfluorobenzoyl chloride

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About This Item

Linear Formula:
C6F5COCl
CAS Number:
Molecular Weight:
230.52
Beilstein:
2054397
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

refractive index

n20/D 1.453 (lit.)

bp

158-159 °C (lit.)

density

1.601 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Fc1c(F)c(F)c(c(F)c1F)C(Cl)=O

InChI

1S/C7ClF5O/c8-7(14)1-2(9)4(11)6(13)5(12)3(1)10

InChI key

MYHOHFDYWMPGJY-UHFFFAOYSA-N

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P Falardeau et al.
Analytical biochemistry, 208(2), 311-316 (1993-02-01)
We describe a method for quantifying diacylglycerols as their 1-pentafluorobenzoyl-2-acyl-3-acetyl-glycerol derivatives by capillary gas chromatography-negative ion chemical ionization-mass spectrometry. The basis of the method resides in the sequential treatment of diacylglycerols with acetic anhydride, pancreatic lipase, and pentafluorobenzoyl chloride. Cultured
Sören Jensen et al.
Journal of agricultural and food chemistry, 57(13), 5872-5877 (2009-06-06)
A method was developed for the extraction of lipids and analysis of halogenated phenols and alkylphenols in marine organisms. The extraction efficiency was evaluated by comparing the extractable lipid content and the recovery of 13 added phenols from three different
D Rakestraw
Journal of pharmaceutical and biomedical analysis, 11(8), 699-703 (1993-08-01)
A specific, sensitive, and accurate capillary gas chromatographic method for the quantitation of amantadine in human plasma is described. Amantadine and the internal standard, rimantadine were extracted from plasma under alkaline conditions into toluene. Both compounds were derivatized with pentafluorobenzoyl
Ahmed M Al-Ansari et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(30), 3649-3652 (2011-10-11)
The purpose of this study was to develop an optimized method for the extraction and determination of 17α-ethinylestradiol (EE2) and estrone (E1) in whole fish tissues at ng/g levels. The optimized procedure for sample preparation includes extraction of tissue by
Ana G Cunha et al.
Biomacromolecules, 8(4), 1347-1352 (2007-03-24)
New highly hydrophobic/lipophobic biopolymers were prepared by the controlled heterogeneous pentafluorobenzoylation of cellulose substrates, i.e., plant and bacterial cellulose fibers. The characterization of the modified fibers was performed by elemental analysis, FTIR spectroscopy, X-ray diffraction, thermogravimetry, and surface analysis (XPS

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