Cas no 866683-58-1 (trimethyl-(3-trifluoromethoxyphenylethynyl)-silane)

trimethyl-(3-trifluoromethoxyphenylethynyl)-silane structure
866683-58-1 structure
Product Name:trimethyl-(3-trifluoromethoxyphenylethynyl)-silane
CAS No:866683-58-1
MF:C12H13F3OSi
MW:258.31173491478
CID:3037065
PubChem ID:67047416
Update Time:2025-04-21

trimethyl-(3-trifluoromethoxyphenylethynyl)-silane Chemical and Physical Properties

Names and Identifiers

    • trimethyl-(3-trifluoromethoxyphenylethynyl)-silane
    • 1-(Trifluoromethoxy)-3-[2-(trimethylsilyl)ethynyl]benzene
    • DTXSID201198824
    • 866683-58-1
    • SCHEMBL1476032
    • Trimethyl((3-(trifluoromethoxy)phenyl)ethynyl)silane
    • Benzene, 1-(trifluoromethoxy)-3-[2-(trimethylsilyl)ethynyl]-
    • Inchi: 1S/C12H13F3OSi/c1-17(2,3)8-7-10-5-4-6-11(9-10)16-12(13,14)15/h4-6,9H,1-3H3
    • InChI Key: PSEDUYGGVFKWJX-UHFFFAOYSA-N
    • SMILES: [Si](C#CC1C=CC=C(C=1)OC(F)(F)F)(C)(C)C

Computed Properties

  • Exact Mass: 258.06900
  • Monoisotopic Mass: 258.06877605Da
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 3
  • Complexity: 318
  • 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
  • Topological Polar Surface Area: 9.2?2

Experimental Properties

  • PSA: 9.23000
  • LogP: 3.81410
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