About 5-chloro-1-(difluoromethyl)pyrazole
5-chloro-1-(difluoromethyl)pyrazole (PubChem CID 121415344) has the molecular formula C4H3ClF2N2
and a molecular weight of 152.53 g/mol. Its IUPAC name is 5-chloro-1-(difluoromethyl)pyrazole.
Molecular Properties
| Compound Name | 5-chloro-1-(difluoromethyl)pyrazole |
| PubChem CID | 121415344 |
| Molecular Formula | C4H3ClF2N2 |
| Molecular Weight | 152.53 g/mol |
| Exact Mass | 152.00 |
| IUPAC Name | 5-chloro-1-(difluoromethyl)pyrazole |
| SMILES | FC(F)n1nccc1Cl |
| InChI | InChI=1S/C4H3ClF2N2/c5-3-1-2-8-9(3)4(6)7/h1-2,4H |
| InChIKey | DZSZMCQSEPQYOF-UHFFFAOYSA-N |
| XLogP | 1.93 |
| TPSA | 17.82 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 152.53 |
| LogP ≤ 5 | 1.93 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 5-chloro-1-(difluoromethyl)pyrazole?
The IUPAC name of 5-chloro-1-(difluoromethyl)pyrazole (CID 121415344) is 5-chloro-1-(difluoromethyl)pyrazole.
What is the SMILES notation for 5-chloro-1-(difluoromethyl)pyrazole?
The canonical SMILES for 5-chloro-1-(difluoromethyl)pyrazole is FC(F)n1nccc1Cl.
What is the InChIKey of 5-chloro-1-(difluoromethyl)pyrazole?
The InChIKey is DZSZMCQSEPQYOF-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H3ClF2N2/c5-3-1-2-8-9(3)4(6)7/h1-2,4H.
What are the key properties of 5-chloro-1-(difluoromethyl)pyrazole?
5-chloro-1-(difluoromethyl)pyrazole has a molecular weight of 152.53 g/mol, XLogP of 1.93, 1 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 5-chloro-1-(difluoromethyl)pyrazole is sourced from PubChem (CID 121415344), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).