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Safety Information

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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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
X Xiao et al.
Rapid communications in mass spectrometry : RCM, 14(21), 1991-2001 (2000-11-21)
A sensitive procedure for the determination of estrogens in urine has been developed, using enzymatic hydrolysis and ether extraction followed by capillary gas chromatography with negative chemical ionisation mass spectrometry (GC/NCI-MS) of the pentafluorobenzoyl derivatives. These derivatives were superior for
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
Ramona Jenske et al.
Journal of agricultural and food chemistry, 56(14), 5500-5505 (2008-06-24)
2- and 3-hydroxy fatty acids (2- and 3-OH-FAs) are bioactive substances reported in sphingolipids and bacteria. Little is known of their occurrence in food. For this reason, a method suitable for the determination of OH-FAs at trace levels in bovine
M Balazy et al.
Analytical biochemistry, 196(1), 1-10 (1991-07-01)
A mass spectrometric method has been developed for the quantitative analysis of platelet-activating factor (PAF) and lyso-platelet-activating factor (lyso-PAF) based on electron-capture gas chromatography-mass spectrometry using a stable-isotope dilution technique. The cleavage and derivatization was accomplished in a single step

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