chempirical

Phenyltris(trimethylsiloxy)silane

C15H32O3Si4CAS 2116-84-9372.76 g/mol

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Properties

Molecular formula
C15H32O3Si4
Molar mass
372.76 g/mol
Exact mass
372.1429 Da
Density
0.92 g/mL
Melting point
−102 °C
Boiling point
264–266 °C
logP
4.39Crippen estimate
Polar surface area
27.7 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
7

Identifiers

CAS number
2116-84-9
SMILES
C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)c1ccccc1
InChIKey
LINXHFKHZLOLEI-UHFFFAOYSA-N
InChI
InChI=1S/C15H32O3Si4/c1-19(2,3)16-22(17-20(4,5)6,18-21(7,8)9)15-13-11-10-12-14-15/h10-14H,1-9H3

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

13 names · show all
  • DC 556
  • 1,1,1,5,5,5-Hexamethyl-3-phenyl-3-(trimethylsilyloxy)trisiloxane
  • Dow 556 fluid
  • PD 5
  • PD 5 silicone
  • Baysilon PD 5
  • Trisiloxane, 1,1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]-
  • Trisiloxane, 1,1,1,5,5,5-hexamethyl-3-phenyl-3-(trimethylsiloxy)-
  • 1,1,1,5,5,5-Hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane
  • Dow corning 556
  • Tris(trimethylsiloxy)phenylsilane
  • Silicone DC 556
  • Dow corning 556 fluid

Work with Phenyltris(trimethylsiloxy)silane

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane546-44-164 % similar Trimethoxyphenylsilane2996-92-152 % similar 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane56-33-752 % similar 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane77-63-452 % similar Phenyltris(dimethylsiloxy)silane18027-45-746 % similar Dc 7043982-82-946 % similar Phenyltriethoxysilane780-69-846 % similar Trimethylphenoxysilane1529-17-546 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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