About 2-chloro-3-oxopent-4-enenitrile
2-chloro-3-oxopent-4-enenitrile (PubChem CID 141438323) has the molecular formula C5H4ClNO
and a molecular weight of 129.55 g/mol. Its IUPAC name is 2-chloro-3-oxopent-4-enenitrile.
Molecular Properties
| Compound Name | 2-chloro-3-oxopent-4-enenitrile |
| PubChem CID | 141438323 |
| Molecular Formula | C5H4ClNO |
| Molecular Weight | 129.55 g/mol |
| Exact Mass | 129.00 |
| IUPAC Name | 2-chloro-3-oxopent-4-enenitrile |
| SMILES | C=CC(=O)C(Cl)C#N |
| InChI | InChI=1S/C5H4ClNO/c1-2-5(8)4(6)3-7/h2,4H,1H2 |
| InChIKey | NFTHDABHVVBGPB-UHFFFAOYSA-N |
| XLogP | 0.87 |
| TPSA | 40.86 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 129.55 |
| LogP ≤ 5 | 0.87 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'alkyl_halide', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-chloro-3-oxopent-4-enenitrile?
The IUPAC name of 2-chloro-3-oxopent-4-enenitrile (CID 141438323) is 2-chloro-3-oxopent-4-enenitrile.
What is the SMILES notation for 2-chloro-3-oxopent-4-enenitrile?
The canonical SMILES for 2-chloro-3-oxopent-4-enenitrile is C=CC(=O)C(Cl)C#N.
What is the InChIKey of 2-chloro-3-oxopent-4-enenitrile?
The InChIKey is NFTHDABHVVBGPB-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H4ClNO/c1-2-5(8)4(6)3-7/h2,4H,1H2.
What are the key properties of 2-chloro-3-oxopent-4-enenitrile?
2-chloro-3-oxopent-4-enenitrile has a molecular weight of 129.55 g/mol, XLogP of 0.87, 2 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 2-chloro-3-oxopent-4-enenitrile is sourced from PubChem (CID 141438323), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).