Cas no 121263-51-2 (Disiloxane, 1-butyl-1,1,3,3-tetramethyl-)

Disiloxane, 1-butyl-1,1,3,3-tetramethyl- structure
121263-51-2 structure
Product Name:Disiloxane, 1-butyl-1,1,3,3-tetramethyl-
CAS No:121263-51-2
MF:C8H21OSi2
MW:189.422744512558
CID:1212319
PubChem ID:20488588
Update Time:2025-04-20

Disiloxane, 1-butyl-1,1,3,3-tetramethyl- Chemical and Physical Properties

Names and Identifiers

    • Disiloxane, 1-butyl-1,1,3,3-tetramethyl-
    • butyl-dimethylsilyloxy-dimethylsilane
    • 121263-51-2
    • n-Butyl-1,1,3,3-tetramethyldisiloxane
    • SCHEMBL47725
    • MDL: MFCD26792607
    • Inchi: 1S/C8H21OSi2/c1-6-7-8-11(4,5)9-10(2)3/h6-8H2,1-5H3
    • InChI Key: CEVKWBCKFNYFNL-UHFFFAOYSA-N
    • SMILES: [Si](C)(C)(CCCC)O[Si](C)C |^1:8|

Computed Properties

  • Exact Mass: 190.12096
  • Monoisotopic Mass: 189.11309336g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 5
  • Complexity: 102
  • 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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