394904

Pentafluoropropionic anhydride

derivatization grade (GC derivatization), LiChropur^™, 99%

• Synonyme(s) : PFPA, Perfluoropropionic anhydride
• Formule linéaire : (CF₃CF₂CO)₂O
• Numéro CAS: 356-42-3
• Poids moléculaire : 310.05
• UNSPSC Code: 23151817
• NACRES: NA.22
• PubChem Substance ID: 329755875
• EC Number: 206-604-2
• Beilstein/REAXYS Number: 1806446
• MDL number: MFCD00000429
• Assay: 99%
• Form: liquid

Propriétés

• grade: derivatization grade (GC derivatization)
• Quality Segment: 100
• assay: 99%
• form: liquid
• quality: LiChropur^™
• reaction suitability: reagent type: derivatization reagent; reaction type: Acylations
• technique(s): gas chromatography (GC): suitable
• bp: 69-70 °C/735 mmHg (lit.)
• density: 1.571 g/mL at 25 °C (lit.)
• SMILES string: FC(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)F
• InChI: 1S/C6F10O3/c7-3(8,5(11,12)13)1(17)19-2(18)4(9,10)6(14,15)16
• InChI key: XETRHNFRKCNWAJ-UHFFFAOYSA-N

Description

Application

Learn more in the Product Information

Derivatization reagent used in a GC-MS analysis of stereoisomer content of synthetic peptides. Also used in a GC-MS detection method for synephrine in dietary supplements.

For the preparation of volatile pentafluoropropionyl derivatives of a wide range of compounds, for example, amines and alcohols, for EC/GC.

Pentafluoropropionic anhydride (PFPA) was used as derivatization reagent for urine samples to determine the presence of codeine, morphine, 6-monoacetylmorphine, ethylmorphine, and dihydrocodeine using GC-MS in selected ion monitoring (SIM) mode. It was also used to derivatize the dry pericardial fluid sample extracts for quantification of cocaine, benzoylecgonine, and cocaethylene in pericardial fluid using GC-MS.

Packaging

Clear borosilicate glass, high hydrolytic resistance (Type I)

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P305 + P351 + P338 - P310
• Hazard Classifications: Skin Corr. 1B
• supp_hazards: EUH014
• Classe de stockage: 8A - Combustible corrosive hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter