CAS 378-72-3

1,1,1,2,2-Pentafluoro-3-pentanone

Description:

1,1,1,2,2-Pentafluoro-3-pentanone, with the CAS number 378-72-3, is a fluorinated ketone characterized by its unique structure that includes five fluorine atoms and a ketone functional group. This compound is a colorless liquid at room temperature and is known for its low volatility and high stability, which are typical of perfluorinated compounds. It exhibits a relatively high boiling point compared to non-fluorinated ketones due to the strong C-F bonds. The presence of multiple fluorine atoms imparts significant hydrophobic and lipophobic properties, making it useful in various applications, including as a solvent and in the synthesis of other fluorinated compounds. Additionally, 1,1,1,2,2-Pentafluoro-3-pentanone has been studied for its potential use in the field of refrigeration and as a replacement for ozone-depleting substances. However, its environmental impact and toxicity are important considerations, as with many fluorinated compounds, necessitating careful handling and regulation.

Formula: C₅H₅F₅O

InChI: InChI=1S/C5H5F5O/c1-2-3(11)4(6,7)5(8,9)10/h2H2,1H3

InChI key: InChIKey=GODCHPKYUKOQKA-UHFFFAOYSA-N

SMILES: C(C(CC)=O)(C(F)(F)F)(F)F

Synonyms:

• 1,1,1,2,2-Pentafluoro-3-pentanone
• 1,1,1,2,2-Pentafluoropentan-3-One
• 1,1,1,2,2-Pentafluoropentane-3-one
• 3-Pentanone, 1,1,1,2,2-pentafluoro-
• HFK 465mc
• NSC 42604

Pentafluoroethyl ethyl ketone

CAS: 378-72-3

Pentafluoroethyl ethyl ketone

Formula: C₅H₅F₅O

Purity: 97%

Color and Shape: clear liquid

Molecular weight: 176.08g/mol

Ref: 54-PC5570