Description
Chloropentafluoroacetone (CAS No. 79-53-8) is a highly fluorinated organic compound with the molecular formula C3ClF5O. Its IUPAC name is 1-chloro-1,1,3,3,3-pentafluoropropan-2-one. This specialty chemical is characterized by its unique reactivity due to the presence of both chlorine and fluorine substituents, making it a valuable intermediate in synthetic chemistry. Chloropentafluoroacetone is typically supplied as a clear, volatile liquid with high purity, suitable for research and industrial applications. It is stored under controlled conditions to maintain stability and prevent decomposition. Ideal for use in fluorination reactions, catalysis, and as a building block for advanced materials, this compound is handled with care due to its potential reactivity.
Properties
- CAS Number: 79-53-8
- Complexity: 149
- IUPAC Name: 1-chloro-1,1,3,3,3-pentafluoro-propan-2-one
- InChI: InChI=1S/C3ClF5O/c4-2(5,6)1(10)3(7,8)9
- InChI Key: OJUUDWYPNQALHZ-UHFFFAOYSA-N
- Exact Mass: 181.9557831
- Molecular Formula: C3ClF5O
- Molecular Weight: 182.47
- SMILES: C(=O)(C(F)(F)F)C(F)(F)Cl
- Topological: 17.1
- Monoisotopic Mass: 181.9557831
- Synonyms: CHLOROPENTAFLUOROACETONE, 79-53-8, 2-Propanone, 1-chloro-1,1,3,3,3-pentafluoro-, 1-chloro-1,1,3,3,3-pentafluoropropan-2-one, 2-Propanone,1-chloro-1,1,3,3,3-pentafluoro-, Pentafluorochloroacetone, Pentafluoromonochloroacetone, alpha-Chloroperfluoroacetone, Chloropentafluoro-2-propanone, Acetone, monochloropentafluoro-, C3ClF5O, BRN 1773589, AI3-52647, Acetone, 1-chloro-1,1,3,3,3-pentafluoro-, 2-Propanone, 1-monochloro-1,1,3,3,3-pentafluoro-, MFCD00042218, chlorpentafluoroacetone, SCHEMBL4184754, DTXSID6073152, SBB089951, AKOS006228771, 3-chloro-1,1,1,3,3-pentafluoroacetone, DB-056371, 1-chloro-1,1,3,3,3-pentafluoro-2-propanone
Application
Chloropentafluoroacetone is primarily used as a fluorinated building block in organic synthesis, particularly in the preparation of specialty chemicals and pharmaceuticals. Its reactivity makes it suitable for nucleophilic substitution reactions, where the chlorine or fluorine atoms can be selectively replaced. Researchers also employ it in the development of fluorinated polymers and surfactants due to its ability to introduce stable fluorinated groups. Additionally, it serves as a precursor for catalysts and ligands in coordination chemistry.
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