About 5-silylpent-2-ynoic acid
5-silylpent-2-ynoic acid (PubChem CID 150837243) has the molecular formula C5H8O2Si
and a molecular weight of 128.20 g/mol. Its IUPAC name is 5-silylpent-2-ynoic acid.
Molecular Properties
| Compound Name | 5-silylpent-2-ynoic acid |
| PubChem CID | 150837243 |
| Molecular Formula | C5H8O2Si |
| Molecular Weight | 128.20 g/mol |
| Exact Mass | 128.03 |
| IUPAC Name | 5-silylpent-2-ynoic acid |
| SMILES | O=C(O)C#CCC[SiH3] |
| InChI | InChI=1S/C5H8O2Si/c6-5(7)3-1-2-4-8/h2,4H2,8H3,(H,6,7) |
| InChIKey | KNFWCSVFGRAXIC-UHFFFAOYSA-N |
| XLogP | -0.75 |
| TPSA | 37.30 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 128.20 |
| LogP ≤ 5 | -0.75 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'heavy_metal', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 5-silylpent-2-ynoic acid?
The IUPAC name of 5-silylpent-2-ynoic acid (CID 150837243) is 5-silylpent-2-ynoic acid.
What is the SMILES notation for 5-silylpent-2-ynoic acid?
The canonical SMILES for 5-silylpent-2-ynoic acid is O=C(O)C#CCC[SiH3].
What is the InChIKey of 5-silylpent-2-ynoic acid?
The InChIKey is KNFWCSVFGRAXIC-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H8O2Si/c6-5(7)3-1-2-4-8/h2,4H2,8H3,(H,6,7).
What are the key properties of 5-silylpent-2-ynoic acid?
5-silylpent-2-ynoic acid has a molecular weight of 128.20 g/mol, XLogP of -0.75, 1 rotatable bonds, 1 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 5-silylpent-2-ynoic acid is sourced from PubChem (CID 150837243), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).