About 2-methyloctadec-7-yn-9-one
2-methyloctadec-7-yn-9-one (PubChem CID 10062120) has the molecular formula C19H34O
and a molecular weight of 278.48 g/mol. Its IUPAC name is 2-methyloctadec-7-yn-9-one.
Molecular Properties
| Compound Name | 2-methyloctadec-7-yn-9-one |
| PubChem CID | 10062120 |
| Molecular Formula | C19H34O |
| Molecular Weight | 278.48 g/mol |
| Exact Mass | 278.26 |
| IUPAC Name | 2-methyloctadec-7-yn-9-one |
| SMILES | CCCCCCCCCC(=O)C#CCCCCC(C)C |
| InChI | InChI=1S/C19H34O/c1-4-5-6-7-8-9-13-16-19(20)17-14-11-10-12-15-18(2)3/h18H,4-13,15-16H2,1-3H3 |
| InChIKey | OMPJUUWIYSGFAL-UHFFFAOYSA-N |
| XLogP | 5.92 |
| TPSA | 17.07 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | 12 |
| Heavy Atoms | 20 |
| Complexity | — |
Lipinski Rule of Five
1 violation
| Rule | Value |
| MW ≤ 500 | 278.48 |
| LogP ≤ 5 | 5.92 |
| 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': 'Michael_acceptor_2', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-methyloctadec-7-yn-9-one?
The IUPAC name of 2-methyloctadec-7-yn-9-one (CID 10062120) is 2-methyloctadec-7-yn-9-one.
What is the SMILES notation for 2-methyloctadec-7-yn-9-one?
The canonical SMILES for 2-methyloctadec-7-yn-9-one is CCCCCCCCCC(=O)C#CCCCCC(C)C.
What is the InChIKey of 2-methyloctadec-7-yn-9-one?
The InChIKey is OMPJUUWIYSGFAL-UHFFFAOYSA-N. The full InChI is InChI=1S/C19H34O/c1-4-5-6-7-8-9-13-16-19(20)17-14-11-10-12-15-18(2)3/h18H,4-13,15-16H2,1-3H3.
What are the key properties of 2-methyloctadec-7-yn-9-one?
2-methyloctadec-7-yn-9-one has a molecular weight of 278.48 g/mol, XLogP of 5.92, 12 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 2-methyloctadec-7-yn-9-one is sourced from PubChem (CID 10062120), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).