About 5-(difluoromethoxy)-4-fluoro-1H-pyrazole
5-(difluoromethoxy)-4-fluoro-1H-pyrazole (PubChem CID 159770957) has the molecular formula C4H3F3N2O
and a molecular weight of 152.08 g/mol. Its IUPAC name is 5-(difluoromethoxy)-4-fluoro-1H-pyrazole.
Molecular Properties
| Compound Name | 5-(difluoromethoxy)-4-fluoro-1H-pyrazole |
| PubChem CID | 159770957 |
| Molecular Formula | C4H3F3N2O |
| Molecular Weight | 152.08 g/mol |
| Exact Mass | 152.02 |
| IUPAC Name | 5-(difluoromethoxy)-4-fluoro-1H-pyrazole |
| SMILES | Fc1cn[nH]c1OC(F)F |
| InChI | InChI=1S/C4H3F3N2O/c5-2-1-8-9-3(2)10-4(6)7/h1,4H,(H,8,9) |
| InChIKey | NGCKFLALQREJIE-UHFFFAOYSA-N |
| XLogP | 1.15 |
| TPSA | 37.91 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 152.08 |
| LogP ≤ 5 | 1.15 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 5-(difluoromethoxy)-4-fluoro-1H-pyrazole?
The IUPAC name of 5-(difluoromethoxy)-4-fluoro-1H-pyrazole (CID 159770957) is 5-(difluoromethoxy)-4-fluoro-1H-pyrazole.
What is the SMILES notation for 5-(difluoromethoxy)-4-fluoro-1H-pyrazole?
The canonical SMILES for 5-(difluoromethoxy)-4-fluoro-1H-pyrazole is Fc1cn[nH]c1OC(F)F.
What is the InChIKey of 5-(difluoromethoxy)-4-fluoro-1H-pyrazole?
The InChIKey is NGCKFLALQREJIE-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H3F3N2O/c5-2-1-8-9-3(2)10-4(6)7/h1,4H,(H,8,9).
What are the key properties of 5-(difluoromethoxy)-4-fluoro-1H-pyrazole?
5-(difluoromethoxy)-4-fluoro-1H-pyrazole has a molecular weight of 152.08 g/mol, XLogP of 1.15, 2 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 5-(difluoromethoxy)-4-fluoro-1H-pyrazole is sourced from PubChem (CID 159770957), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).