2,3,4,5,6-Pentafluorobenzoyl chloride , 99% , 2251-50-5

Synonym(s):
Pentafluorobenzoic acid chloride;Perfluorobenzoyl chloride

CAS NO.：2251-50-5

Empirical Formula: C7ClF5O

Molecular Weight: 230.52

MDL number: MFCD00000657

EINECS: 218-842-4

PRODUCT Properties

• Boiling point: 158-159 °C(lit.)
• Density: 1.601 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.453(lit.)
• Flash point: None
• storage temp.: Store below +30°C.
• solubility: soluble in Chloroform
• form: Liquid
• Specific Gravity: 1.601
• color: Clear colorless to light yellow
• Water Solubility: decomposes
• Sensitive: Lachrymatory
• BRN: 2054397
• Stability: Moisture Sensitive
• InChIKey: MYHOHFDYWMPGJY-UHFFFAOYSA-N

Description and Uses

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.

Pentafluorobenzoyl Chloride is a useful analytical reagent in the derivatization amphetamines as well as other primary amines.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C
• Risk Statements: 14-34
• Safety Statements: 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