About undecane
undecane (PubChem CID 14257) has the molecular formula C11H24
and a molecular weight of 156.31 g/mol. Its IUPAC name is undecane.
Molecular Properties
| Compound Name | undecane |
| PubChem CID | 14257 |
| Molecular Formula | C11H24 |
| Molecular Weight | 156.31 g/mol |
| Exact Mass | 156.19 |
| IUPAC Name | undecane |
| SMILES | CCCCCCCCCCC |
| InChI | InChI=1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3 |
| InChIKey | RSJKGSCJYJTIGS-UHFFFAOYSA-N |
| XLogP | 4.54 |
| TPSA | 0.00 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | |
| Rotatable Bonds | 8 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 156.31 |
| LogP ≤ 5 | 4.54 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 0 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of undecane?
The IUPAC name of undecane (CID 14257) is undecane.
What is the SMILES notation for undecane?
The canonical SMILES for undecane is CCCCCCCCCCC.
What is the InChIKey of undecane?
The InChIKey is RSJKGSCJYJTIGS-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3.
What are the key properties of undecane?
undecane has a molecular weight of 156.31 g/mol, XLogP of 4.54, 8 rotatable bonds, 0 hydrogen bond donors, and 0 hydrogen bond acceptors.
Where does this data come from?
All data for undecane is sourced from PubChem (CID 14257), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).