ChemicalBook--->CAS DataBase List--->426-65-3

426-65-3

426-65-3 Structure

426-65-3 Structure
IdentificationMore
[Name]

ETHYL PENTAFLUOROPROPIONATE
[CAS]

426-65-3
[Synonyms]

ETHYL PENTAFLUOROPROPIONATE
ETHYL PERFLUOROPROPIONATE
PENTAFLUOROPROPIONIC ACID ETHYL ESTER
RARECHEM AL BI 0480
TIMTEC-BB SBB008810
2,2,3,3,3-Pentafluoro-propionic acid ethyl ester
Ethyl 2,2,3,3,3-pentafluoropropanoate
Ethyl pentafluoropentanoate
pentafluoro-propanoicaciethylester
Ethylpentafluoropropionate,98+%
Ethyl pentafluoropropionate 98%
2,2,3,3,3-Pentafluoropropanoic acid ethyl ester
[EINECS(EC#)]

207-043-6
[Molecular Formula]

C5H5F5O2
[MDL Number]

MFCD00000431
[Molecular Weight]

192.08
[MOL File]

426-65-3.mol
Chemical PropertiesBack Directory
[Appearance]

clear colorless liquid
[Melting point ]

75.5°C
[Boiling point ]

75-76 °C (lit.)
[density ]

1.299 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.301(lit.)
[Fp ]

35 °F
[storage temp. ]

Inert atmosphere,2-8°C
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[Specific Gravity]

1.299
[BRN ]

1779789
[InChI]

InChI=1S/C5H5F5O2/c1-2-12-3(11)4(6,7)5(8,9)10/h2H2,1H3
[InChIKey]

DBOFMRQAMAZKQY-UHFFFAOYSA-N
[SMILES]

C(OCC)(=O)C(F)(F)C(F)(F)F
[CAS DataBase Reference]

426-65-3(CAS DataBase Reference)
[EPA Substance Registry System]

Ethyl perfluoropropionate (426-65-3)
Safety DataBack Directory
[Hazard Codes ]

F,Xi
[Risk Statements ]

R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S33:Take precautionary measures against static discharges .
S36:Wear suitable protective clothing .
[RIDADR ]

UN 3272 3/PG 2
[WGK Germany ]

3
[Hazard Note ]

Flammable
[TSCA ]

T
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

29159000
[Storage Class]

3 - Flammable liquids
[Hazard Classifications]

Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Chemical Properties]

clear colorless liquid
[Uses]

Ethyl pentafluoropropionate has been used:
  • as pentafluoroethyl source in the direct synthesis of pentafluoroethyl copper (CuC2F5)
  • in the synthesis of C-6 substituted fluoroalkenyl 2,4-dimethoxypyrimidine derivative
Spectrum DetailBack Directory
[Spectrum Detail]

ETHYL PENTAFLUOROPROPIONATE(426-65-3)MS
ETHYL PENTAFLUOROPROPIONATE(426-65-3)1HNMR
ETHYL PENTAFLUOROPROPIONATE(426-65-3)13CNMR
ETHYL PENTAFLUOROPROPIONATE(426-65-3)IR1
ETHYL PENTAFLUOROPROPIONATE(426-65-3)Raman
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Ethyl pentafluoropropionate, 98+%(426-65-3)
[Sigma Aldrich]

426-65-3(sigmaaldrich)
[TCI AMERICA]

Ethyl Pentafluoropropionate,>98.0%(GC)(426-65-3)
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