About 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran
5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran (PubChem CID 174154316) has the molecular formula C10H12O
and a molecular weight of 148.20 g/mol. Its IUPAC name is 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran.
Molecular Properties
| Compound Name | 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran |
| PubChem CID | 174154316 |
| Molecular Formula | C10H12O |
| Molecular Weight | 148.20 g/mol |
| Exact Mass | 148.09 |
| IUPAC Name | 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran |
| SMILES | C#C/C=C\C1=C(C)CCOC1 |
| InChI | InChI=1S/C10H12O/c1-3-4-5-10-8-11-7-6-9(10)2/h1,4-5H,6-8H2,2H3/b5-4- |
| InChIKey | QEKBVZORBRDHCA-PLNGDYQASA-N |
| XLogP | 1.91 |
| TPSA | 9.23 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 148.20 |
| LogP ≤ 5 | 1.91 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
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 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran?
The IUPAC name of 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran (CID 174154316) is 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran.
What is the SMILES notation for 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran?
The canonical SMILES for 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran is C#C/C=C\C1=C(C)CCOC1.
What is the InChIKey of 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran?
The InChIKey is QEKBVZORBRDHCA-PLNGDYQASA-N. The full InChI is InChI=1S/C10H12O/c1-3-4-5-10-8-11-7-6-9(10)2/h1,4-5H,6-8H2,2H3/b5-4-.
What are the key properties of 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran?
5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran has a molecular weight of 148.20 g/mol, XLogP of 1.91, 1 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 5-[(Z)-but-1-en-3-ynyl]-4-methyl-3,6-dihydro-2H-pyran is sourced from PubChem (CID 174154316), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).