1,1,3,3,5,5,7,7-Octamethyltetrasiloxane

C₈H₂₆O₃Si₄CAS 1000-05-1282.63 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₈H₂₆O₃Si₄
Molar mass: 282.63 g/mol
Exact mass: 282.0959 Da
Density: 0.86 g/mL
Boiling point: 169–170 °C
logP: 2.41Crippen estimate
Polar surface area: 27.7 Å²
H-bond donors / acceptors: 0 / 3
Rotatable bonds: 6

Identifiers

CAS number

1000-05-1

SMILES

C[SiH](C)O[Si](C)(C)O[Si](C)(C)O[SiH](C)C

InChIKey

MMAKNNYIZYDWTD-UHFFFAOYSA-N

InChI

InChI=1S/C8H26O3Si4/c1-12(2)9-14(5,6)11-15(7,8)10-13(3)4/h12-13H,1-8H3

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Names and synonyms

2 names

Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl-
Octamethyltetrasiloxane

Work with 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane

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

1,1,3,3,5,5-Hexamethyltrisiloxane1189-93-176 % similar 1,1,1,3,3,5,5-Heptamethyltrisiloxane2895-07-075 % similar Pentamethyldisiloxane1438-82-050 % similar Methyltris(dimethylsiloxy)silane17082-46-150 % similar Tetrakis(dimethylsiloxy)silane17082-47-247 % similar Dodecamethylcyclohexasiloxane540-97-647 % similar Hexamethylcyclotrisiloxane541-05-947 % similar Octamethylcyclotetrasiloxane556-67-247 % similar

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

Same formula

1,1,1,3,5,7,7,7-Octamethyltetrasiloxane16066-09-4

Elsewhere

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