Sodium trimethylsiloxide

C3H9NaOSiCAS 18027-10-6112.18 g/mol

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SiO−Na+

Properties

Molecular formula
C3H9NaOSi
Molar mass
112.18 g/mol
Exact mass
112.0320 Da
Density
1.26 g/mL
Melting point
147–150 °C (decomposes)
logP
0.43Crippen estimate
Polar surface area
20.2 Ų
H-bond donors / acceptors
1 / 1
Rotatable bonds
0

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

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Identifiers

CAS number
18027-10-6
SMILES
C[Si](C)(C)[O-].[Na+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

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Names and synonyms

7 names
  • Silanol, 1,1,1-trimethyl-, sodium salt (1:1)
  • Silanol, trimethyl-, sodium salt
  • Sodium, (trimethylsiloxy)-
  • Sodium trimethylsilanolate
  • Trimethylsilanol sodium salt
  • Sodium trimethylsilanoate
  • Trimethylsilyloxysodium

Work with Sodium trimethylsiloxide

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

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.

Trimethylsilanol1066-40-6Free acid Potassium trimethylsilanolate10519-96-7Salt

Similar compounds

Methylsilanetriol sodium salt16589-43-842 % similar Sodium orthosilicate13472-30-540 % similar Sodium bis(trimethylsilyl)amide1070-89-933 % similar Sodium methoxide124-41-431 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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