About 2-fluorobut-2-ene
2-fluorobut-2-ene (PubChem CID 20806750) has the molecular formula C4H7F
and a molecular weight of 74.10 g/mol. Its IUPAC name is 2-fluorobut-2-ene.
Molecular Properties
| Compound Name | 2-fluorobut-2-ene |
| PubChem CID | 20806750 |
| Molecular Formula | C4H7F |
| Molecular Weight | 74.10 g/mol |
| Exact Mass | 74.05 |
| IUPAC Name | 2-fluorobut-2-ene |
| SMILES | CC=C(C)F |
| InChI | InChI=1S/C4H7F/c1-3-4(2)5/h3H,1-2H3 |
| InChIKey | ZNBIPPFCWSKMHR-UHFFFAOYSA-N |
| XLogP | 1.88 |
| TPSA | 0.00 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | |
| Rotatable Bonds | |
| Heavy Atoms | 5 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 74.10 |
| LogP ≤ 5 | 1.88 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 0 |
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Frequently Asked Questions
What is the IUPAC name of 2-fluorobut-2-ene?
The IUPAC name of 2-fluorobut-2-ene (CID 20806750) is 2-fluorobut-2-ene.
What is the SMILES notation for 2-fluorobut-2-ene?
The canonical SMILES for 2-fluorobut-2-ene is CC=C(C)F.
What is the InChIKey of 2-fluorobut-2-ene?
The InChIKey is ZNBIPPFCWSKMHR-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H7F/c1-3-4(2)5/h3H,1-2H3.
What are the key properties of 2-fluorobut-2-ene?
2-fluorobut-2-ene has a molecular weight of 74.10 g/mol, XLogP of 1.88, 0 rotatable bonds, 0 hydrogen bond donors, and 0 hydrogen bond acceptors.
Where does this data come from?
All data for 2-fluorobut-2-ene is sourced from PubChem (CID 20806750), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).