About undec-9-yn-4-one
undec-9-yn-4-one (PubChem CID 104811869) has the molecular formula C11H18O
and a molecular weight of 166.26 g/mol. Its IUPAC name is undec-9-yn-4-one.
Molecular Properties
| Compound Name | undec-9-yn-4-one |
| PubChem CID | 104811869 |
| Molecular Formula | C11H18O |
| Molecular Weight | 166.26 g/mol |
| Exact Mass | 166.14 |
| IUPAC Name | undec-9-yn-4-one |
| SMILES | CC#CCCCCC(=O)CCC |
| InChI | InChI=1S/C11H18O/c1-3-5-6-7-8-10-11(12)9-4-2/h4,6-10H2,1-2H3 |
| InChIKey | CPTLUGKTTDWZOW-UHFFFAOYSA-N |
| XLogP | 2.94 |
| TPSA | 17.07 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | 6 |
| Heavy Atoms | 12 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 166.26 |
| LogP ≤ 5 | 2.94 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of undec-9-yn-4-one?
The IUPAC name of undec-9-yn-4-one (CID 104811869) is undec-9-yn-4-one.
What is the SMILES notation for undec-9-yn-4-one?
The canonical SMILES for undec-9-yn-4-one is CC#CCCCCC(=O)CCC.
What is the InChIKey of undec-9-yn-4-one?
The InChIKey is CPTLUGKTTDWZOW-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H18O/c1-3-5-6-7-8-10-11(12)9-4-2/h4,6-10H2,1-2H3.
What are the key properties of undec-9-yn-4-one?
undec-9-yn-4-one has a molecular weight of 166.26 g/mol, XLogP of 2.94, 6 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for undec-9-yn-4-one is sourced from PubChem (CID 104811869), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).