About 3-bromo-4-fluoro-1-methylpyrazole
3-bromo-4-fluoro-1-methylpyrazole (PubChem CID 131506344) has the molecular formula C4H4BrFN2
and a molecular weight of 178.99 g/mol. Its IUPAC name is 3-bromo-4-fluoro-1-methylpyrazole.
Molecular Properties
| Compound Name | 3-bromo-4-fluoro-1-methylpyrazole |
| PubChem CID | 131506344 |
| Molecular Formula | C4H4BrFN2 |
| Molecular Weight | 178.99 g/mol |
| Exact Mass | 177.95 |
| IUPAC Name | 3-bromo-4-fluoro-1-methylpyrazole |
| SMILES | Cn1cc(F)c(Br)n1 |
| InChI | InChI=1S/C4H4BrFN2/c1-8-2-3(6)4(5)7-8/h2H,1H3 |
| InChIKey | DQHYWXJVTUZXTM-UHFFFAOYSA-N |
| XLogP | 1.32 |
| TPSA | 17.82 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 178.99 |
| LogP ≤ 5 | 1.32 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 3-bromo-4-fluoro-1-methylpyrazole?
The IUPAC name of 3-bromo-4-fluoro-1-methylpyrazole (CID 131506344) is 3-bromo-4-fluoro-1-methylpyrazole.
What is the SMILES notation for 3-bromo-4-fluoro-1-methylpyrazole?
The canonical SMILES for 3-bromo-4-fluoro-1-methylpyrazole is Cn1cc(F)c(Br)n1.
What is the InChIKey of 3-bromo-4-fluoro-1-methylpyrazole?
The InChIKey is DQHYWXJVTUZXTM-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H4BrFN2/c1-8-2-3(6)4(5)7-8/h2H,1H3.
What are the key properties of 3-bromo-4-fluoro-1-methylpyrazole?
3-bromo-4-fluoro-1-methylpyrazole has a molecular weight of 178.99 g/mol, XLogP of 1.32, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 3-bromo-4-fluoro-1-methylpyrazole is sourced from PubChem (CID 131506344), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).