About pent-3-ynylboronic acid
pent-3-ynylboronic acid (PubChem CID 104811314) has the molecular formula C5H9BO2
and a molecular weight of 111.94 g/mol. Its IUPAC name is pent-3-ynylboronic acid.
Molecular Properties
| Compound Name | pent-3-ynylboronic acid |
| PubChem CID | 104811314 |
| Molecular Formula | C5H9BO2 |
| Molecular Weight | 111.94 g/mol |
| Exact Mass | 112.07 |
| IUPAC Name | pent-3-ynylboronic acid |
| SMILES | CC#CCCB(O)O |
| InChI | InChI=1S/C5H9BO2/c1-2-3-4-5-6(7)8/h7-8H,4-5H2,1H3 |
| InChIKey | QJZJUOZQJYTWNO-UHFFFAOYSA-N |
| XLogP | -0.13 |
| TPSA | 40.46 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 111.94 |
| LogP ≤ 5 | -0.13 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'heavy_metal', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of pent-3-ynylboronic acid?
The IUPAC name of pent-3-ynylboronic acid (CID 104811314) is pent-3-ynylboronic acid.
What is the SMILES notation for pent-3-ynylboronic acid?
The canonical SMILES for pent-3-ynylboronic acid is CC#CCCB(O)O.
What is the InChIKey of pent-3-ynylboronic acid?
The InChIKey is QJZJUOZQJYTWNO-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H9BO2/c1-2-3-4-5-6(7)8/h7-8H,4-5H2,1H3.
What are the key properties of pent-3-ynylboronic acid?
pent-3-ynylboronic acid has a molecular weight of 111.94 g/mol, XLogP of -0.13, 2 rotatable bonds, 2 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for pent-3-ynylboronic acid is sourced from PubChem (CID 104811314), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).