Octakis(dimethylsiloxy)-T8-silsequioxane

C16H48O20Si16 — CID 11274685

IUPAC—
SMILESC[Si](C)O[Si]12O[Si]3(O[Si](C)C)O[Si]4(O[Si](C)C)O[Si](O[Si](C)C)(O1)O[Si]1(O[Si](C)C)O[Si](O[Si](C)C)(O2)O[Si](O[Si](C)C)(O3)O[Si](O[Si](C)C)(O4)O1
InChIInChI=1S/C16H48O20Si16/c1-37(2)17-45-25-46(18-38(3)4)28-49(21-41(9)10)30-47(26-45,19-39(5)6)32-51(23-43(13)14)33-48(27-45,20-40(7)8)31-50(29-46,22-42(11)12)35-52(34-49,36-51)24-44(15)16/h1-16H3
InChIKeyNKAADCIRFJPCOM-UHFFFAOYSA-N
MW1009.92 g/mol
LogP1.88
Rot. Bonds16

About Octakis(dimethylsiloxy)-T8-silsequioxane

Octakis(dimethylsiloxy)-T8-silsequioxane (PubChem CID 11274685) has the molecular formula C16H48O20Si16 and a molecular weight of 1009.92 g/mol.

Molecular Properties

Compound NameOctakis(dimethylsiloxy)-T8-silsequioxane
PubChem CID11274685
Molecular FormulaC16H48O20Si16
Molecular Weight1009.92 g/mol
Exact Mass1007.90
IUPAC Name—
SMILESC[Si](C)O[Si]12O[Si]3(O[Si](C)C)O[Si]4(O[Si](C)C)O[Si](O[Si](C)C)(O1)O[Si]1(O[Si](C)C)O[Si](O[Si](C)C)(O2)O[Si](O[Si](C)C)(O3)O[Si](O[Si](C)C)(O4)O1
InChIInChI=1S/C16H48O20Si16/c1-37(2)17-45-25-46(18-38(3)4)28-49(21-41(9)10)30-47(26-45,19-39(5)6)32-51(23-43(13)14)33-48(27-45,20-40(7)8)31-50(29-46,22-42(11)12)35-52(34-49,36-51)24-44(15)16/h1-16H3
InChIKeyNKAADCIRFJPCOM-UHFFFAOYSA-N
XLogP1.88
TPSA184.60 Ų
H-Bond Donors
H-Bond Acceptors20
Rotatable Bonds16
Heavy Atoms52
Complexity—

Lipinski Rule of Five

2 violations

RuleValue
MW ≤ 5001009.92
LogP ≤ 51.88
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 1020

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'heavy_metal', 'substructure': 'N/A'}

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Related Compounds

Bis(heptamethylcyclotetrasiloxy)siloxane
CID 553165
Bis(heptamethylcyclotetrasiloxy)hexamethyltrisiloxane
CID 553150
2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane;2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
CID 160590268
[7,14-Bis(dimethylsilyloxy)-3-fluoro-1,5,7,9,11,14-hexamethyl-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasilatricyclo[7.3.3.15,11]hexadecan-3-yl]oxy-dimethylsilane
CID 58635805
1,3-Bis(heptamethylcyclotetrasiloxanoxy)tetramethyldisiloxane
CID 102580500
1,9-Bis(heptamethylcyclotetrasiloxanoxy)decamethylpentasiloxane
CID 129805031
1,7-Bis(heptamethylcyclotetrasiloxanoxy)octamethyltetrasiloxane
CID 129805269
ortho-Bis(dimethylsilyl)hexamethyldecasilasesquioxane
CID 139069189
(2,4,4,6,6,8,8-Heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)oxy-[[[[[(2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)oxy-dimethylsilyl]-dimethylsilyl]-dimethylsilyl]-dimethylsilyl]-dimethylsilyl]-dimethylsilane
CID 100954035
(2,4,4,6,6,8,8-Heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)oxy-[(2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)oxy-dimethylsilyl]-dimethylsilane
CID 100954036
(2,4,4,6,6,8,8-Heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)oxy-[[[(2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)oxy-dimethylsilyl]-dimethylsilyl]-dimethylsilyl]-dimethylsilane
CID 100954037
PSS-Octakis(dimethylsilyloxy) substituted
CID 4447141

Frequently Asked Questions

What is the IUPAC name of Octakis(dimethylsiloxy)-T8-silsequioxane?
The IUPAC name of Octakis(dimethylsiloxy)-T8-silsequioxane (CID 11274685) is not available.
What is the SMILES notation for Octakis(dimethylsiloxy)-T8-silsequioxane?
The canonical SMILES for Octakis(dimethylsiloxy)-T8-silsequioxane is C[Si](C)O[Si]12O[Si]3(O[Si](C)C)O[Si]4(O[Si](C)C)O[Si](O[Si](C)C)(O1)O[Si]1(O[Si](C)C)O[Si](O[Si](C)C)(O2)O[Si](O[Si](C)C)(O3)O[Si](O[Si](C)C)(O4)O1.
What is the InChIKey of Octakis(dimethylsiloxy)-T8-silsequioxane?
The InChIKey is NKAADCIRFJPCOM-UHFFFAOYSA-N. The full InChI is InChI=1S/C16H48O20Si16/c1-37(2)17-45-25-46(18-38(3)4)28-49(21-41(9)10)30-47(26-45,19-39(5)6)32-51(23-43(13)14)33-48(27-45,20-40(7)8)31-50(29-46,22-42(11)12)35-52(34-49,36-51)24-44(15)16/h1-16H3.
What are the key properties of Octakis(dimethylsiloxy)-T8-silsequioxane?
Octakis(dimethylsiloxy)-T8-silsequioxane has a molecular weight of 1009.92 g/mol, XLogP of 1.88, 16 rotatable bonds, 0 hydrogen bond donors, and 20 hydrogen bond acceptors.
Where does this data come from?
All data for Octakis(dimethylsiloxy)-T8-silsequioxane is sourced from PubChem (CID 11274685), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).