Cas no 33803-58-6 (2-Heptanone, 1-(triphenylphosphoranylidene)-)

2-Heptanone, 1-(triphenylphosphoranylidene)- structure
33803-58-6 structure
Product Name:2-Heptanone, 1-(triphenylphosphoranylidene)-
CAS No:33803-58-6
MF:C25H27OP
MW:374.45504784584
CID:1460152
PubChem ID:10761944
Update Time:2025-04-20

2-Heptanone, 1-(triphenylphosphoranylidene)- Chemical and Physical Properties

Names and Identifiers

    • 2-Heptanone, 1-(triphenylphosphoranylidene)-
    • 1-(triphenyl-λ<sup>5</sup>-phosphanylidene)heptan-2-one
    • hexanoylmethylene triphenylphosphorane
    • SCHEMBL11084479
    • 2-oxoheptylidenetriphenylphosphorane
    • DTXSID70444558
    • hexanoylmethylenetriphenylphosphorane
    • 33803-58-6
    • DERLEQYHZCMIPL-UHFFFAOYSA-N
    • Inchi: 1S/C25H27OP/c1-2-3-7-14-22(26)21-27(23-15-8-4-9-16-23,24-17-10-5-11-18-24)25-19-12-6-13-20-25/h4-6,8-13,15-21H,2-3,7,14H2,1H3
    • InChI Key: DERLEQYHZCMIPL-UHFFFAOYSA-N
    • SMILES: P(=CC(CCCCC)=O)(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1

Computed Properties

  • Exact Mass: 374.18011
  • Monoisotopic Mass: 374.179952478g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 27
  • Rotatable Bond Count: 8
  • Complexity: 438
  • 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: 5.5
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • PSA: 17.07
  • LogP: 4.93210
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