chempirical

Tris(trimethylsilyl) phosphate

C9H27O4PSi3CAS 10497-05-9314.54 g/mol

Open in Covalent MOL file
SiOPOOSiOSi
Phosphate

Properties

Molecular formula
C9H27O4PSi3
Molar mass
314.54 g/mol
Exact mass
314.0955 Da
Density
0.96 g/mL
Melting point
2–4 °C
Boiling point
85–87 °C (at 4 Torr)
logP
4.65Crippen estimate
Polar surface area
44.8 Ų
H-bond donors / acceptors
0 / 4
Rotatable bonds
6

Identifiers

CAS number
10497-05-9
SMILES
C[Si](C)(C)OP(=O)(O[Si](C)(C)C)O[Si](C)(C)C
InChIKey
QJMMCGKXBZVAEI-UHFFFAOYSA-N
InChI
InChI=1S/C9H27O4PSi3/c1-15(2,3)11-14(10,12-16(4,5)6)13-17(7,8)9/h1-9H3

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

Names and synonyms

4 names
  • Silanol, 1,1,1-trimethyl-, 1,1′,1′′-phosphate
  • Silanol, trimethyl-, phosphate (3:1)
  • Tris(trimethylsiloxy)phosphine oxide
  • PC 9983

Work with Tris(trimethylsilyl) phosphate

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

Trimethyl phosphate512-56-135 % similar Hexamethyldisiloxane107-46-033 % similar Triethyl phosphate78-40-030 % similar Methyltris(trimethylsiloxy)silane17928-28-830 % similar Methoxytrimethylsilane1825-61-230 % similar Tetrakis(trimethylsilyloxy)silane3555-47-330 % similar

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

Elsewhere

PubChem CAS Common Chemistry NIST WebBook