About 2-chloro-5-ethenyl-3-fluoropyridine
2-chloro-5-ethenyl-3-fluoropyridine (PubChem CID 74891863) has the molecular formula C7H5ClFN
and a molecular weight of 157.57 g/mol. Its IUPAC name is 2-chloro-5-ethenyl-3-fluoropyridine.
Molecular Properties
| Compound Name | 2-chloro-5-ethenyl-3-fluoropyridine |
| PubChem CID | 74891863 |
| Molecular Formula | C7H5ClFN |
| Molecular Weight | 157.57 g/mol |
| Exact Mass | 157.01 |
| IUPAC Name | 2-chloro-5-ethenyl-3-fluoropyridine |
| SMILES | C=Cc1cnc(Cl)c(F)c1 |
| InChI | InChI=1S/C7H5ClFN/c1-2-5-3-6(9)7(8)10-4-5/h2-4H,1H2 |
| InChIKey | LKLBWZGVSOJZHO-UHFFFAOYSA-N |
| XLogP | 2.52 |
| TPSA | 12.89 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 157.57 |
| LogP ≤ 5 | 2.52 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': '2-halo_pyridine', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-chloro-5-ethenyl-3-fluoropyridine?
The IUPAC name of 2-chloro-5-ethenyl-3-fluoropyridine (CID 74891863) is 2-chloro-5-ethenyl-3-fluoropyridine.
What is the SMILES notation for 2-chloro-5-ethenyl-3-fluoropyridine?
The canonical SMILES for 2-chloro-5-ethenyl-3-fluoropyridine is C=Cc1cnc(Cl)c(F)c1.
What is the InChIKey of 2-chloro-5-ethenyl-3-fluoropyridine?
The InChIKey is LKLBWZGVSOJZHO-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H5ClFN/c1-2-5-3-6(9)7(8)10-4-5/h2-4H,1H2.
What are the key properties of 2-chloro-5-ethenyl-3-fluoropyridine?
2-chloro-5-ethenyl-3-fluoropyridine has a molecular weight of 157.57 g/mol, XLogP of 2.52, 1 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 2-chloro-5-ethenyl-3-fluoropyridine is sourced from PubChem (CID 74891863), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).