About 5-bromo-5-fluoro-2H-pyridine
5-bromo-5-fluoro-2H-pyridine (PubChem CID 66876808) has the molecular formula C5H5BrFN
and a molecular weight of 178.00 g/mol. Its IUPAC name is 5-bromo-5-fluoro-2H-pyridine.
Molecular Properties
| Compound Name | 5-bromo-5-fluoro-2H-pyridine |
| PubChem CID | 66876808 |
| Molecular Formula | C5H5BrFN |
| Molecular Weight | 178.00 g/mol |
| Exact Mass | 176.96 |
| IUPAC Name | 5-bromo-5-fluoro-2H-pyridine |
| SMILES | FC1(Br)C=CCN=C1 |
| InChI | InChI=1S/C5H5BrFN/c6-5(7)2-1-3-8-4-5/h1-2,4H,3H2 |
| InChIKey | GSEYGYSQUAZXMS-UHFFFAOYSA-N |
| XLogP | 1.69 |
| TPSA | 12.36 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 178.00 |
| LogP ≤ 5 | 1.69 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'alkyl_halide', 'substructure': 'N/A'}, {'alert_name': 'isolated_alkene', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 5-bromo-5-fluoro-2H-pyridine?
The IUPAC name of 5-bromo-5-fluoro-2H-pyridine (CID 66876808) is 5-bromo-5-fluoro-2H-pyridine.
What is the SMILES notation for 5-bromo-5-fluoro-2H-pyridine?
The canonical SMILES for 5-bromo-5-fluoro-2H-pyridine is FC1(Br)C=CCN=C1.
What is the InChIKey of 5-bromo-5-fluoro-2H-pyridine?
The InChIKey is GSEYGYSQUAZXMS-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H5BrFN/c6-5(7)2-1-3-8-4-5/h1-2,4H,3H2.
What are the key properties of 5-bromo-5-fluoro-2H-pyridine?
5-bromo-5-fluoro-2H-pyridine has a molecular weight of 178.00 g/mol, XLogP of 1.69, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 5-bromo-5-fluoro-2H-pyridine is sourced from PubChem (CID 66876808), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).