About 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione
4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione (PubChem CID 90730537) has the molecular formula C9H9N3O2
and a molecular weight of 191.19 g/mol. Its IUPAC name is 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione.
Molecular Properties
| Compound Name | 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione |
| PubChem CID | 90730537 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Exact Mass | 191.07 |
| IUPAC Name | 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione |
| SMILES | CC(=C1C(=O)NNC1=O)c1ccc[nH]1 |
| InChI | InChI=1S/C9H9N3O2/c1-5(6-3-2-4-10-6)7-8(13)11-12-9(7)14/h2-4,10H,1H3,(H,11,13)(H,12,14) |
| InChIKey | JDTNQMKMNMIPCO-UHFFFAOYSA-N |
| XLogP | -0.05 |
| TPSA | 73.99 Ų |
| H-Bond Donors | 3 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 14 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 191.19 |
| LogP ≤ 5 | -0.05 |
| H-Bond Donors ≤ 5 | 3 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'ene_five_het_D(46)', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_4', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione?
The IUPAC name of 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione (CID 90730537) is 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione.
What is the SMILES notation for 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione?
The canonical SMILES for 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione is CC(=C1C(=O)NNC1=O)c1ccc[nH]1.
What is the InChIKey of 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione?
The InChIKey is JDTNQMKMNMIPCO-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H9N3O2/c1-5(6-3-2-4-10-6)7-8(13)11-12-9(7)14/h2-4,10H,1H3,(H,11,13)(H,12,14).
What are the key properties of 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione?
4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione has a molecular weight of 191.19 g/mol, XLogP of -0.05, 1 rotatable bonds, 3 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-[1-(1H-pyrrol-2-yl)ethylidene]pyrazolidine-3,5-dione is sourced from PubChem (CID 90730537), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).