About but-1-ene;(Z)-pent-2-ene
but-1-ene;(Z)-pent-2-ene (PubChem CID 156866422) has the molecular formula C9H18
and a molecular weight of 126.24 g/mol. Its IUPAC name is but-1-ene;(Z)-pent-2-ene.
Molecular Properties
| Compound Name | but-1-ene;(Z)-pent-2-ene |
| PubChem CID | 156866422 |
| Molecular Formula | C9H18 |
| Molecular Weight | 126.24 g/mol |
| Exact Mass | 126.14 |
| IUPAC Name | but-1-ene;(Z)-pent-2-ene |
| SMILES | C/C=C\CC.C=CCC |
| InChI | InChI=1S/C5H10.C4H8/c1-3-5-4-2;1-3-4-2/h3,5H,4H2,1-2H3;3H,1,4H2,2H3/b5-3-; |
| InChIKey | ILUPQVVRDBEATM-FBZPGIPVSA-N |
| XLogP | 3.55 |
| TPSA | 0.00 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | |
| Rotatable Bonds | 2 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 126.24 |
| LogP ≤ 5 | 3.55 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 0 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'isolated_alkene', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of but-1-ene;(Z)-pent-2-ene?
The IUPAC name of but-1-ene;(Z)-pent-2-ene (CID 156866422) is but-1-ene;(Z)-pent-2-ene.
What is the SMILES notation for but-1-ene;(Z)-pent-2-ene?
The canonical SMILES for but-1-ene;(Z)-pent-2-ene is C/C=C\CC.C=CCC.
What is the InChIKey of but-1-ene;(Z)-pent-2-ene?
The InChIKey is ILUPQVVRDBEATM-FBZPGIPVSA-N. The full InChI is InChI=1S/C5H10.C4H8/c1-3-5-4-2;1-3-4-2/h3,5H,4H2,1-2H3;3H,1,4H2,2H3/b5-3-;.
What are the key properties of but-1-ene;(Z)-pent-2-ene?
but-1-ene;(Z)-pent-2-ene has a molecular weight of 126.24 g/mol, XLogP of 3.55, 2 rotatable bonds, 0 hydrogen bond donors, and 0 hydrogen bond acceptors.
Where does this data come from?
All data for but-1-ene;(Z)-pent-2-ene is sourced from PubChem (CID 156866422), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).