About 2-ethynylmorpholine
2-ethynylmorpholine (PubChem CID 21460082) has the molecular formula C6H9NO
and a molecular weight of 111.14 g/mol. Its IUPAC name is 2-ethynylmorpholine.
Molecular Properties
| Compound Name | 2-ethynylmorpholine |
| PubChem CID | 21460082 |
| Molecular Formula | C6H9NO |
| Molecular Weight | 111.14 g/mol |
| Exact Mass | 111.07 |
| IUPAC Name | 2-ethynylmorpholine |
| SMILES | C#CC1CNCCO1 |
| InChI | InChI=1S/C6H9NO/c1-2-6-5-7-3-4-8-6/h1,6-7H,3-5H2 |
| InChIKey | UHWZKSGXBBYDCB-UHFFFAOYSA-N |
| XLogP | -0.39 |
| TPSA | 21.26 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 111.14 |
| LogP ≤ 5 | -0.39 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-ethynylmorpholine?
The IUPAC name of 2-ethynylmorpholine (CID 21460082) is 2-ethynylmorpholine.
What is the SMILES notation for 2-ethynylmorpholine?
The canonical SMILES for 2-ethynylmorpholine is C#CC1CNCCO1.
What is the InChIKey of 2-ethynylmorpholine?
The InChIKey is UHWZKSGXBBYDCB-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H9NO/c1-2-6-5-7-3-4-8-6/h1,6-7H,3-5H2.
What are the key properties of 2-ethynylmorpholine?
2-ethynylmorpholine has a molecular weight of 111.14 g/mol, XLogP of -0.39, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 2-ethynylmorpholine is sourced from PubChem (CID 21460082), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).