About 5-fluoro-4-nitroso-1H-pyrazole
5-fluoro-4-nitroso-1H-pyrazole (PubChem CID 176791244) has the molecular formula C3H2FN3O
and a molecular weight of 115.07 g/mol. Its IUPAC name is 5-fluoro-4-nitroso-1H-pyrazole.
Molecular Properties
| Compound Name | 5-fluoro-4-nitroso-1H-pyrazole |
| PubChem CID | 176791244 |
| Molecular Formula | C3H2FN3O |
| Molecular Weight | 115.07 g/mol |
| Exact Mass | 115.02 |
| IUPAC Name | 5-fluoro-4-nitroso-1H-pyrazole |
| SMILES | O=Nc1cn[nH]c1F |
| InChI | InChI=1S/C3H2FN3O/c4-3-2(7-8)1-5-6-3/h1H,(H,5,6) |
| InChIKey | QESVUNGHNPRNNJ-UHFFFAOYSA-N |
| XLogP | 0.95 |
| TPSA | 58.11 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 115.07 |
| LogP ≤ 5 | 0.95 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
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Frequently Asked Questions
What is the IUPAC name of 5-fluoro-4-nitroso-1H-pyrazole?
The IUPAC name of 5-fluoro-4-nitroso-1H-pyrazole (CID 176791244) is 5-fluoro-4-nitroso-1H-pyrazole.
What is the SMILES notation for 5-fluoro-4-nitroso-1H-pyrazole?
The canonical SMILES for 5-fluoro-4-nitroso-1H-pyrazole is O=Nc1cn[nH]c1F.
What is the InChIKey of 5-fluoro-4-nitroso-1H-pyrazole?
The InChIKey is QESVUNGHNPRNNJ-UHFFFAOYSA-N. The full InChI is InChI=1S/C3H2FN3O/c4-3-2(7-8)1-5-6-3/h1H,(H,5,6).
What are the key properties of 5-fluoro-4-nitroso-1H-pyrazole?
5-fluoro-4-nitroso-1H-pyrazole has a molecular weight of 115.07 g/mol, XLogP of 0.95, 1 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 5-fluoro-4-nitroso-1H-pyrazole is sourced from PubChem (CID 176791244), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).