About 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one
3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one (PubChem CID 103571127) has the molecular formula C9H10N4O
and a molecular weight of 190.21 g/mol. Its IUPAC name is 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one.
Molecular Properties
| Compound Name | 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one |
| PubChem CID | 103571127 |
| Molecular Formula | C9H10N4O |
| Molecular Weight | 190.21 g/mol |
| Exact Mass | 190.09 |
| IUPAC Name | 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one |
| SMILES | CCn1cc(-c2ncc[nH]c2=O)cn1 |
| InChI | InChI=1S/C9H10N4O/c1-2-13-6-7(5-12-13)8-9(14)11-4-3-10-8/h3-6H,2H2,1H3,(H,11,14) |
| InChIKey | YEPIIRHQRLVYAV-UHFFFAOYSA-N |
| XLogP | 0.65 |
| TPSA | 63.57 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 14 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 190.21 |
| LogP ≤ 5 | 0.65 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 4 |
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Frequently Asked Questions
What is the IUPAC name of 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one?
The IUPAC name of 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one (CID 103571127) is 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one.
What is the SMILES notation for 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one?
The canonical SMILES for 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one is CCn1cc(-c2ncc[nH]c2=O)cn1.
What is the InChIKey of 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one?
The InChIKey is YEPIIRHQRLVYAV-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H10N4O/c1-2-13-6-7(5-12-13)8-9(14)11-4-3-10-8/h3-6H,2H2,1H3,(H,11,14).
What are the key properties of 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one?
3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one has a molecular weight of 190.21 g/mol, XLogP of 0.65, 2 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 3-(1-ethylpyrazol-4-yl)-1H-pyrazin-2-one is sourced from PubChem (CID 103571127), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).