About 5-ethyl-2-methyl-1H-pyrazol-3-one
5-ethyl-2-methyl-1H-pyrazol-3-one (PubChem CID 22107635) has the molecular formula C6H10N2O
and a molecular weight of 126.16 g/mol. Its IUPAC name is 5-ethyl-2-methyl-1H-pyrazol-3-one.
Molecular Properties
| Compound Name | 5-ethyl-2-methyl-1H-pyrazol-3-one |
| PubChem CID | 22107635 |
| Molecular Formula | C6H10N2O |
| Molecular Weight | 126.16 g/mol |
| Exact Mass | 126.08 |
| IUPAC Name | 5-ethyl-2-methyl-1H-pyrazol-3-one |
| SMILES | CCc1cc(=O)n(C)[nH]1 |
| InChI | InChI=1S/C6H10N2O/c1-3-5-4-6(9)8(2)7-5/h4,7H,3H2,1-2H3 |
| InChIKey | UOKSQBPRMSQGPH-UHFFFAOYSA-N |
| XLogP | 0.28 |
| TPSA | 37.79 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 126.16 |
| LogP ≤ 5 | 0.28 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 5-ethyl-2-methyl-1H-pyrazol-3-one?
The IUPAC name of 5-ethyl-2-methyl-1H-pyrazol-3-one (CID 22107635) is 5-ethyl-2-methyl-1H-pyrazol-3-one.
What is the SMILES notation for 5-ethyl-2-methyl-1H-pyrazol-3-one?
The canonical SMILES for 5-ethyl-2-methyl-1H-pyrazol-3-one is CCc1cc(=O)n(C)[nH]1.
What is the InChIKey of 5-ethyl-2-methyl-1H-pyrazol-3-one?
The InChIKey is UOKSQBPRMSQGPH-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H10N2O/c1-3-5-4-6(9)8(2)7-5/h4,7H,3H2,1-2H3.
What are the key properties of 5-ethyl-2-methyl-1H-pyrazol-3-one?
5-ethyl-2-methyl-1H-pyrazol-3-one has a molecular weight of 126.16 g/mol, XLogP of 0.28, 1 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 5-ethyl-2-methyl-1H-pyrazol-3-one is sourced from PubChem (CID 22107635), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).