About 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one
2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one (PubChem CID 43084354) has the molecular formula C11H10F2N2O
and a molecular weight of 224.21 g/mol. Its IUPAC name is 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one.
Molecular Properties
| Compound Name | 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one |
| PubChem CID | 43084354 |
| Molecular Formula | C11H10F2N2O |
| Molecular Weight | 224.21 g/mol |
| Exact Mass | 224.08 |
| IUPAC Name | 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one |
| SMILES | CCC1=NN(c2ccc(F)cc2F)C(=O)C1 |
| InChI | InChI=1S/C11H10F2N2O/c1-2-8-6-11(16)15(14-8)10-4-3-7(12)5-9(10)13/h3-5H,2,6H2,1H3 |
| InChIKey | NUMJKCCVDGPOCK-UHFFFAOYSA-N |
| XLogP | 2.47 |
| TPSA | 32.67 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 16 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 224.21 |
| LogP ≤ 5 | 2.47 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one?
The IUPAC name of 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one (CID 43084354) is 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one.
What is the SMILES notation for 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one?
The canonical SMILES for 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one is CCC1=NN(c2ccc(F)cc2F)C(=O)C1.
What is the InChIKey of 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one?
The InChIKey is NUMJKCCVDGPOCK-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H10F2N2O/c1-2-8-6-11(16)15(14-8)10-4-3-7(12)5-9(10)13/h3-5H,2,6H2,1H3.
What are the key properties of 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one?
2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one has a molecular weight of 224.21 g/mol, XLogP of 2.47, 2 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 2-(2,4-difluorophenyl)-5-ethyl-4H-pyrazol-3-one is sourced from PubChem (CID 43084354), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).