chempirical

Trimethylpentaphenyltrisiloxane

C33H34O2Si3CAS 3390-61-2546.89 g/mol

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Properties

Molecular formula
C33H34O2Si3
Molar mass
546.89 g/mol
Exact mass
546.1867 Da
Density
1.09 g/mL
Melting point
−25 °C
Boiling point
240–245 °C (at 0.5 Torr)
logP
4.78Crippen estimate
Polar surface area
18.5 Ų
H-bond donors / acceptors
0 / 2
Rotatable bonds
9

Identifiers

CAS number
3390-61-2
SMILES
C[Si](O[Si](C)(c1ccccc1)c1ccccc1)(O[Si](C)(c1ccccc1)c1ccccc1)c1ccccc1
InChIKey
PHLASVAENYNAOW-UHFFFAOYSA-N
InChI
InChI=1S/C33H34O2Si3/c1-36(29-19-9-4-10-20-29,30-21-11-5-12-22-30)34-38(3,33-27-17-8-18-28-33)35-37(2,31-23-13-6-14-24-31)32-25-15-7-16-26-32/h4-28H,1-3H3

Weigh it out

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

Names and synonyms

20 names · show all
  • Trisiloxane, 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl-
  • 1,3,5-Trimethyl-1,1,3,5,5-pentaphenyltrisiloxane
  • DC 705
  • Dow corning 705
  • HIVAC F 5
  • Pentaphenyltrimethyltrisiloxane
  • Silicone DC 705
  • PDM 7050
  • PH 1555HRI cosmetic fluid
  • PH 1555
  • PH 1555HRI
  • Dow corning 555
  • DC 555
  • Dow corning 555 cosmetic fluid
  • FZ 3156
  • F 5
  • Shin-etsu F 5
  • Dow corning PH 1555HRI
  • 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane
  • 1,1,3,5,5-Pentaphenyl-1,3,5-trimethylsiloxane

Work with Trimethylpentaphenyltrisiloxane

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 Isotope patternExact mass and the mass spectrum pattern

Similar compounds

2,4,6,8-Tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane77-63-474 % similar Dc 7043982-82-965 % similar 1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane546-44-165 % similar (Dimethoxymethylsilyl)benzene3027-21-256 % similar 1,1′-(Ethoxymethylsilylene)bis[benzene]1825-59-850 % similar (Diethoxymethylsilyl)benzene775-56-450 % similar 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane56-33-748 % similar Phenyltris(trimethylsiloxy)silane2116-84-945 % similar

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

Elsewhere

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