Silica

O₂Si — CID 24261

About Silica

Silica (PubChem CID 24261) has the molecular formula O₂Si and a molecular weight of 60.08 g/mol. Its IUPAC name is dioxosilane.

Molecular Properties

• Compound Name: Silica
• PubChem CID: 24261
• Molecular Formula: O₂Si
• Molecular Weight: 60.08 g/mol
• Exact Mass: 59.97
• IUPAC Name: dioxosilane
• SMILES: O=[Si]=O
• InChI: InChI=1S/O2Si/c1-3-2
• InChIKey: VYPSYNLAJGMNEJ-UHFFFAOYSA-N
• XLogP: -0.62
• TPSA: 34.14 Ų
• H-Bond Acceptors: 2
• Heavy Atoms: 3
• Complexity: —

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	60.08
LogP ≤ 5	-0.62
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	2

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of Silica?

The IUPAC name of Silica (CID 24261) is dioxosilane.

What is the SMILES notation for Silica?

The canonical SMILES for Silica is O=[Si]=O.

What is the InChIKey of Silica?

The InChIKey is VYPSYNLAJGMNEJ-UHFFFAOYSA-N. The full InChI is InChI=1S/O2Si/c1-3-2.

What are the key properties of Silica?

Silica has a molecular weight of 60.08 g/mol, XLogP of -0.62, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.

Where does this data come from?

All data for Silica is sourced from PubChem (CID 24261), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

Sources

• PubChem CID 24261 — identifiers, structure, computed properties (public domain)
• DrugCentral drug card 4284 — approved-drug record (CC BY-SA 4.0)

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