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Pentafluoropropionic anhydride

Name: Pentafluoropropionic anhydride
Brand: SIAL

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

Synonym(s):

PFPA, Perfluoropropionic anhydride

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About This Item

Linear Formula:

(CF₃CF₂CO)₂O

CAS Number:

356-42-3

Molecular Weight:

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

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Properties

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.[1] Also used in a GC-MS detection method for synephrine in dietary supplements.[2]

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.[3]

Packaging

Clear borosilicate glass, high hydrolytic resistance (Type I)

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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1 of 1

This Item	252387	77292	77253
Supelco 394904 Pentafluoropropionic anhydride	Sigma-Aldrich 252387 Pentafluoropropionic anhydride	Sigma-Aldrich 77292 Pentafluoropropionic anhydride	Supelco 77253 Heptafluorobutyric anhydride
assay 99%	assay 99%	assay ≥97.0% (GC)	assay ≥99.0% (GC)
reaction suitability reagent type: derivatization reagent reaction type: Acylations	reaction suitability -	reaction suitability -	reaction suitability reagent type: derivatization reagent reaction type: Acylations
Quality Level 100	Quality Level 100	Quality Level 200	Quality Level 100
form liquid	form liquid	form liquid	form liquid
density 1.571 g/mL at 25 °C (lit.)	density 1.571 g/mL at 25 °C (lit.)	density 1.571 g/mL at 25 °C (lit.)	density 1.674 g/mL at 20 °C
bp 69-70 °C/735 mmHg (lit.)	bp 69-70 °C/735 mmHg (lit.)	bp 69-70 °C/735 mmHg (lit.)	bp 108-110 °C (lit.)

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pictograms

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signalword

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hcodes

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pcodes

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Skin Corr. 1B

supp_hazards

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Storage Class

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wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

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ppe

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