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

C8H24O3Si4 — CID 6328651

IUPAC—
SMILESC[Si](C)O[Si](C)(C)O[Si](C)(C)O[Si](C)C
InChIInChI=1S/C8H24O3Si4/c1-12(2)9-14(5,6)11-15(7,8)10-13(3)4/h1-8H3
InChIKeyILBWBNOBGCYGSU-UHFFFAOYSA-N
MW280.62 g/mol
LogP2.94
Rot. Bonds6

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

1,1,3,3,5,5,7,7-Octamethyltetrasiloxane (PubChem CID 6328651) has the molecular formula C8H24O3Si4 and a molecular weight of 280.62 g/mol.

Molecular Properties

Compound Name1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
PubChem CID6328651
Molecular FormulaC8H24O3Si4
Molecular Weight280.62 g/mol
Exact Mass280.08
IUPAC Name—
SMILESC[Si](C)O[Si](C)(C)O[Si](C)(C)O[Si](C)C
InChIInChI=1S/C8H24O3Si4/c1-12(2)9-14(5,6)11-15(7,8)10-13(3)4/h1-8H3
InChIKeyILBWBNOBGCYGSU-UHFFFAOYSA-N
XLogP2.94
TPSA27.69 Ų
H-Bond Donors
H-Bond Acceptors3
Rotatable Bonds6
Heavy Atoms15
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500280.62
LogP ≤ 52.94
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 103

Computed Properties (RDKit)

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

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Frequently Asked Questions

What is the IUPAC name of 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane?
The IUPAC name of 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane (CID 6328651) is not available.
What is the SMILES notation for 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane?
The canonical SMILES for 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane is C[Si](C)O[Si](C)(C)O[Si](C)(C)O[Si](C)C.
What is the InChIKey of 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane?
The InChIKey is ILBWBNOBGCYGSU-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H24O3Si4/c1-12(2)9-14(5,6)11-15(7,8)10-13(3)4/h1-8H3.
What are the key properties of 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane?
1,1,3,3,5,5,7,7-Octamethyltetrasiloxane has a molecular weight of 280.62 g/mol, XLogP of 2.94, 6 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane is sourced from PubChem (CID 6328651), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).