About 4-(methylamino)-4-oxobut-2-enoate
4-(methylamino)-4-oxobut-2-enoate (PubChem CID 6992861) has the molecular formula C5H6NO3-
and a molecular weight of 128.11 g/mol. Its IUPAC name is 4-(methylamino)-4-oxobut-2-enoate.
Molecular Properties
| Compound Name | 4-(methylamino)-4-oxobut-2-enoate |
| PubChem CID | 6992861 |
| Molecular Formula | C5H6NO3- |
| Molecular Weight | 128.11 g/mol |
| Exact Mass | 128.04 |
| IUPAC Name | 4-(methylamino)-4-oxobut-2-enoate |
| SMILES | CNC(=O)C=CC(=O)[O-] |
| InChI | InChI=1S/C5H7NO3/c1-6-4(7)2-3-5(8)9/h2-3H,1H3,(H,6,7)(H,8,9)/p-1 |
| InChIKey | DFQUBYCHLQAFOW-UHFFFAOYSA-M |
| XLogP | -1.96 |
| TPSA | 69.23 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 128.11 |
| LogP ≤ 5 | -1.96 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-(methylamino)-4-oxobut-2-enoate?
The IUPAC name of 4-(methylamino)-4-oxobut-2-enoate (CID 6992861) is 4-(methylamino)-4-oxobut-2-enoate.
What is the SMILES notation for 4-(methylamino)-4-oxobut-2-enoate?
The canonical SMILES for 4-(methylamino)-4-oxobut-2-enoate is CNC(=O)C=CC(=O)[O-].
What is the InChIKey of 4-(methylamino)-4-oxobut-2-enoate?
The InChIKey is DFQUBYCHLQAFOW-UHFFFAOYSA-M. The full InChI is InChI=1S/C5H7NO3/c1-6-4(7)2-3-5(8)9/h2-3H,1H3,(H,6,7)(H,8,9)/p-1.
What are the key properties of 4-(methylamino)-4-oxobut-2-enoate?
4-(methylamino)-4-oxobut-2-enoate has a molecular weight of 128.11 g/mol, XLogP of -1.96, 2 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 4-(methylamino)-4-oxobut-2-enoate is sourced from PubChem (CID 6992861), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).