About but-2-enal;hydron
but-2-enal;hydron (PubChem CID 174715160) has the molecular formula C4H7O+
and a molecular weight of 71.10 g/mol. Its IUPAC name is but-2-enal;hydron.
Molecular Properties
| Compound Name | but-2-enal;hydron |
| PubChem CID | 174715160 |
| Molecular Formula | C4H7O+ |
| Molecular Weight | 71.10 g/mol |
| Exact Mass | 71.05 |
| IUPAC Name | but-2-enal;hydron |
| SMILES | CC=CC=O.[H+] |
| InChI | InChI=1S/C4H6O/c1-2-3-4-5/h2-4H,1H3/p+1 |
| InChIKey | MLUCVPSAIODCQM-UHFFFAOYSA-O |
| XLogP | 0.87 |
| TPSA | 17.07 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 5 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 71.10 |
| LogP ≤ 5 | 0.87 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'aldehyde', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of but-2-enal;hydron?
The IUPAC name of but-2-enal;hydron (CID 174715160) is but-2-enal;hydron.
What is the SMILES notation for but-2-enal;hydron?
The canonical SMILES for but-2-enal;hydron is CC=CC=O.[H+].
What is the InChIKey of but-2-enal;hydron?
The InChIKey is MLUCVPSAIODCQM-UHFFFAOYSA-O. The full InChI is InChI=1S/C4H6O/c1-2-3-4-5/h2-4H,1H3/p+1.
What are the key properties of but-2-enal;hydron?
but-2-enal;hydron has a molecular weight of 71.10 g/mol, XLogP of 0.87, 1 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for but-2-enal;hydron is sourced from PubChem (CID 174715160), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).