About 4-ethynyl-2-methyloxan-4-ol
4-ethynyl-2-methyloxan-4-ol (PubChem CID 45079336) has the molecular formula C8H12O2
and a molecular weight of 140.18 g/mol. Its IUPAC name is 4-ethynyl-2-methyloxan-4-ol.
Molecular Properties
| Compound Name | 4-ethynyl-2-methyloxan-4-ol |
| PubChem CID | 45079336 |
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18 g/mol |
| Exact Mass | 140.08 |
| IUPAC Name | 4-ethynyl-2-methyloxan-4-ol |
| SMILES | C#CC1(O)CCOC(C)C1 |
| InChI | InChI=1S/C8H12O2/c1-3-8(9)4-5-10-7(2)6-8/h1,7,9H,4-6H2,2H3 |
| InChIKey | FNUAWJMDRRUKRG-UHFFFAOYSA-N |
| XLogP | 0.55 |
| TPSA | 29.46 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 140.18 |
| LogP ≤ 5 | 0.55 |
| 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 4-ethynyl-2-methyloxan-4-ol?
The IUPAC name of 4-ethynyl-2-methyloxan-4-ol (CID 45079336) is 4-ethynyl-2-methyloxan-4-ol.
What is the SMILES notation for 4-ethynyl-2-methyloxan-4-ol?
The canonical SMILES for 4-ethynyl-2-methyloxan-4-ol is C#CC1(O)CCOC(C)C1.
What is the InChIKey of 4-ethynyl-2-methyloxan-4-ol?
The InChIKey is FNUAWJMDRRUKRG-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H12O2/c1-3-8(9)4-5-10-7(2)6-8/h1,7,9H,4-6H2,2H3.
What are the key properties of 4-ethynyl-2-methyloxan-4-ol?
4-ethynyl-2-methyloxan-4-ol has a molecular weight of 140.18 g/mol, XLogP of 0.55, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-ethynyl-2-methyloxan-4-ol is sourced from PubChem (CID 45079336), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).