Cas no 14920-93-5 (Disiloxane,1,1,3-trimethyl-1,3,3-triphenyl-)

Disiloxane,1,1,3-trimethyl-1,3,3-triphenyl- structure
14920-93-5 structure
Product Name:Disiloxane,1,1,3-trimethyl-1,3,3-triphenyl-
CAS No:14920-93-5
MF:C21H24OSi2
MW:348.585667610168
CID:212489
PubChem ID:26966
Update Time:2025-04-19

Disiloxane,1,1,3-trimethyl-1,3,3-triphenyl- Chemical and Physical Properties

Names and Identifiers

    • Disiloxane,1,1,3-trimethyl-1,3,3-triphenyl-
    • dimethyl-[methyl(diphenyl)silyl]oxy-phenylsilane
    • 1,1,3-Trimethyl-1,3,3-triphenyldisiloxane
    • benzene, 1,1',1''-(1,3,3-trimethyl-3-disiloxanyl-1-ylidene)tris-
    • SCHEMBL14649181
    • 14920-93-5
    • 1,1,3-trimethyl-1,3,3-triphenyl-disiloxane
    • Disiloxane, 1,1,3-trimethyl-1,3,3-triphenyl-
    • DTXSID30164200
    • Inchi: 1S/C21H24OSi2/c1-23(2,19-13-7-4-8-14-19)22-24(3,20-15-9-5-10-16-20)21-17-11-6-12-18-21/h4-18H,1-3H3
    • InChI Key: NTRDKVXVLNOVCS-UHFFFAOYSA-N
    • SMILES: [Si](C)(C1C=CC=CC=1)(C1C=CC=CC=1)O[Si](C)(C)C1C=CC=CC=1

Computed Properties

  • Exact Mass: 348.13662
  • Monoisotopic Mass: 348.13656845g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 5
  • Complexity: 359
  • 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: 9.23
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