Triphenylsilanol

C18H16OSiCAS 791-31-1276.41 g/mol

Open in Covalent MOL file
OHSi

Properties

Molecular formula
C18H16OSi
Molar mass
276.41 g/mol
Exact mass
276.0970 Da
Melting point
154.8 °C
Boiling point
156–158 °C
logP
1.65Crippen estimate
Polar surface area
20.2 Ų
H-bond donors / acceptors
1 / 1
Rotatable bonds
3

Hazards

Warning
Irritant (GHS07)

Aggregated from 72 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
791-31-1
SMILES
O[Si](c1ccccc1)(c1ccccc1)c1ccccc1
InChIKey
NLSXASIDNWDYMI-UHFFFAOYSA-N
InChI
InChI=1S/C18H16OSi/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19H

Weigh it out

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

Names and synonyms

10 names
  • Silanol, 1,1,1-triphenyl-
  • Silanol, triphenyl-
  • 1,1,1-Triphenylsilanol
  • Triphenylhydroxysilane
  • Hydroxytriphenylsilane
  • Triphenylsilyl hydroxide
  • NSC 12564
  • Z 6800
  • LS 6400
  • TSL 8161D

Work with Triphenylsilanol

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

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Bis(triphenylsilyl) chromate1624-02-8Salt

Similar compounds

Diphenylsilanediol947-42-258 % similar 1,1-Dimethyl-1-phenylsilanol5272-18-452 % similar 1,1′,1′′,1′′′-Silanetetrayltetrakis[benzene]1048-08-450 % similar 1,1,1,2,2,2-Hexaphenyldisilane1450-23-350 % similar Methyldiphenylsilanol778-25-650 % similar 1,2-Dimethyl-1,1,2,2-tetraphenyldisilane1172-76-543 % similar Hexaphenyldisiloxane1829-40-943 % similar 1,1′-(Difluorosilylene)bis[benzene]312-40-343 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook