About 4-chloro-3-(trifluoromethyl)-1H-pyrazole
4-chloro-3-(trifluoromethyl)-1H-pyrazole (PubChem CID 7147387) has the molecular formula C4H2ClF3N2
and a molecular weight of 170.52 g/mol. Its IUPAC name is 4-chloro-5-(trifluoromethyl)-1H-pyrazole.
Molecular Properties
| Compound Name | 4-chloro-3-(trifluoromethyl)-1H-pyrazole |
| PubChem CID | 7147387 |
| Molecular Formula | C4H2ClF3N2 |
| Molecular Weight | 170.52 g/mol |
| Exact Mass | 169.99 |
| IUPAC Name | 4-chloro-5-(trifluoromethyl)-1H-pyrazole |
| SMILES | C1=NNC(=C1Cl)C(F)(F)F |
| InChI | InChI=1S/C4H2ClF3N2/c5-2-1-9-10-3(2)4(6,7)8/h1H,(H,9,10) |
| InChIKey | YTLDTZLZQMKURR-UHFFFAOYSA-N |
| XLogP | 1.80 |
| TPSA | 28.70 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | |
| Heavy Atoms | 10 |
| Complexity | 126 |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 170.52 |
| LogP ≤ 5 | 1.80 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 4 |
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Frequently Asked Questions
What is the IUPAC name of 4-chloro-3-(trifluoromethyl)-1H-pyrazole?
The IUPAC name of 4-chloro-3-(trifluoromethyl)-1H-pyrazole (CID 7147387) is 4-chloro-5-(trifluoromethyl)-1H-pyrazole.
What is the SMILES notation for 4-chloro-3-(trifluoromethyl)-1H-pyrazole?
The canonical SMILES for 4-chloro-3-(trifluoromethyl)-1H-pyrazole is C1=NNC(=C1Cl)C(F)(F)F.
What is the InChIKey of 4-chloro-3-(trifluoromethyl)-1H-pyrazole?
The InChIKey is YTLDTZLZQMKURR-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H2ClF3N2/c5-2-1-9-10-3(2)4(6,7)8/h1H,(H,9,10).
What are the key properties of 4-chloro-3-(trifluoromethyl)-1H-pyrazole?
4-chloro-3-(trifluoromethyl)-1H-pyrazole has a molecular weight of 170.52 g/mol, XLogP of 1.80, 0 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 4-chloro-3-(trifluoromethyl)-1H-pyrazole is sourced from PubChem (CID 7147387), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).