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

ALDRICH/103772 - 99%

Synonym: Pentafluorobenzoic acid chloride; Perfluorobenzoyl chloride

CAS Number: 2251-50-5
Empirical Formula (Hill Notation): C₇ClF₅O
Molecular Weight: 230.52
EC Number: 218-842-4
MDL Number: MFCD00000657
Linear Formula: C₆F₅COCl
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-103772-1G	1 g	$35.60 1/EAAdd To Favorites	Add To Favorites
45-103772-5G	5 g	$76.50 1/EAAdd To Favorites	Add To Favorites
45-103772-25G	25 g	$211.00 1/EAAdd To Favorites	Add To Favorites

assay	99%
bp	158-159 °C (lit.)
density	1.601 g/mL at 25 °C (lit.)
functional group	acyl chloride
	fluoro
InChI	1S/C7ClF5O/c8-7(14)1-2(9)4(11)6(13)5(12)3(1)10
InChI key	MYHOHFDYWMPGJY-UHFFFAOYSA-N
refractive index	n20/D 1.453 (lit.)
SMILES string	Fc1c(F)c(F)c(c(F)c1F)C(Cl)=O

Application:

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.

Packaging:

1, 5, 25 g in ampule

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	14-34
Safety Statements	26-36/37/39-45
RIDADR	UN 3265 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable
Supplemental Hazard Statements	EUH014

Purity	99%
bp	158-159 °C (lit.)
Density	1.601 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.453 (lit.)
UNSPSC	12352100