Cas no 57395-88-7 (Ethanone, 2-(methyldiphenylphosphoranylidene)-1-phenyl-)

Ethanone, 2-(methyldiphenylphosphoranylidene)-1-phenyl- structure
57395-88-7 structure
Product Name:Ethanone, 2-(methyldiphenylphosphoranylidene)-1-phenyl-
CAS No:57395-88-7
MF:C21H19OP
MW:318.348726511002
CID:345503
PubChem ID:71444160
Update Time:2025-04-19

Ethanone, 2-(methyldiphenylphosphoranylidene)-1-phenyl- Chemical and Physical Properties

Names and Identifiers

    • Ethanone, 2-(methyldiphenylphosphoranylidene)-1-phenyl-
    • 2-[methyl(diphenyl)-λ<sup>5</sup>-phosphanylidene]-1-phenylethanone
    • 2-(Methyldiphenylphosphoranylidene)-1-phenylethanone
    • 2-[Methyl(diphenyl)-lambda~5~-phosphanylidene]-1-phenylethan-1-one
    • DTXSID90852959
    • 57395-88-7
    • SCHEMBL9721083
    • Inchi: 1S/C21H19OP/c1-23(19-13-7-3-8-14-19,20-15-9-4-10-16-20)17-21(22)18-11-5-2-6-12-18/h2-17H,1H3
    • InChI Key: SCFJNSPFWOEMTN-UHFFFAOYSA-N
    • SMILES: P(=CC(C1C=CC=CC=1)=O)(C)(C1C=CC=CC=1)C1C=CC=CC=1

Computed Properties

  • Exact Mass: 318.11747
  • Monoisotopic Mass: 318.117352223g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 4
  • Complexity: 413
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.7
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • PSA: 17.07
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