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ChemicalBook--->CAS DataBase List--->71735-32-5

71735-32-5

71735-32-5 Structure

71735-32-5 Structure
IdentificationMore
[Name]

1-(PENTAFLUOROPROPIONYL)IMIDAZOLE
[CAS]

71735-32-5
[Synonyms]

1-(PENTAFLUOROPROPIONYL)IMIDAZOLE
N-(PENTAFLUOROPROPIONYL)IMIDAZOLE
PENTAFLUOROPROPIONYL IMIDAZOLE
PFPJ
1-(2,2,3,3,3-pentafluoro-1-oxopropyl)-1H-imidazole
1-(PENTAFLUOROPROPIONYL)IMIDAZOLE 98+%
1H-Imidazole, 1-(2,2,3,3,3-pentafluoro-1-oxopropyl)-(9CI)
1-(perfluoropropionyl)imidazole
N-(Pentafluoropropionyl)imidazole 98%
N-(Pentafluoropropionyl)imidazole98%
1-(1H-Imidazol-1-yl)-2,2,3,3,3-pentafluoro-1-propanone
1-(Pentafluoropropionyl)-1H-imidazole
[EINECS(EC#)]

275-944-1
[Molecular Formula]

C6H3F5N2O
[MDL Number]

MFCD00014502
[Molecular Weight]

214.09
[MOL File]

71735-32-5.mol
Chemical PropertiesBack Directory
[Boiling point ]

46-47°C 15mm
[density ]

1.4 g/mL at 20 °C(lit.)
[refractive index ]

n20/D 1.399
[storage temp. ]

−20°C
[pka]

1.81±0.10(Predicted)
[Sensitive ]

Hygroscopic
[CAS DataBase Reference]

71735-32-5(CAS DataBase Reference)
[EPA Substance Registry System]

1-(2,2,3,3,3-Pentafluoro-1-oxopropyl)-1H-imidazole (71735-32-5)
Safety DataBack Directory
[Hazard Codes ]

C,Xi
[Risk Statements ]

R22:Harmful if swallowed.
R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[WGK Germany ]

3
[F ]

3-10-21
[Hazard Note ]

Irritant/Hygroscopic/Keep Cold
[HazardClass ]

IRRITANT
[HS Code ]

2933299090
Hazard InformationBack Directory
[Uses]

PFPI may be used to incubate the lyophilized samples, for derivatization during GC/MS analysis to measure total d-chiro-Inositol content absorbed by rodents.
[General Description]

Derivatization before a GC analysis helps in yielding distinctive products, which can be achieved using a derivatizing reagent that reacts with amino and hydroxyl functionalities quantitatively. 1-(Pentafluoropropionyl)imidazole (PFPI) is a derivatizing reagent which was found to give high yield of products than pentafluoropropionic anhydride during preparation of methyl ester/pentafluoropropionyl derivatives.
[reaction suitability]

reagent type: derivatization reagent
reaction type: Esterifications
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

71735-32-5(sigmaaldrich)
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