About but-2-ynyl benzenesulfonate
but-2-ynyl benzenesulfonate (PubChem CID 158855722) has the molecular formula C20H20O6S2
and a molecular weight of 420.51 g/mol. Its IUPAC name is but-2-ynyl benzenesulfonate.
Molecular Properties
| Compound Name | but-2-ynyl benzenesulfonate |
| PubChem CID | 158855722 |
| Molecular Formula | C20H20O6S2 |
| Molecular Weight | 420.51 g/mol |
| Exact Mass | 420.07 |
| IUPAC Name | but-2-ynyl benzenesulfonate |
| SMILES | CC#CCOS(=O)(=O)c1ccccc1.CC#CCOS(=O)(=O)c1ccccc1 |
| InChI | InChI=1S/2C10H10O3S/c2*1-2-3-9-13-14(11,12)10-7-5-4-6-8-10/h2*4-8H,9H2,1H3 |
| InChIKey | JAAHIXJJXKOPFN-UHFFFAOYSA-N |
| XLogP | 2.83 |
| TPSA | 86.74 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 6 |
| Rotatable Bonds | 6 |
| Heavy Atoms | 28 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 420.51 |
| LogP ≤ 5 | 2.83 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 6 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Sulfonic_acid_1', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of but-2-ynyl benzenesulfonate?
The IUPAC name of but-2-ynyl benzenesulfonate (CID 158855722) is but-2-ynyl benzenesulfonate.
What is the SMILES notation for but-2-ynyl benzenesulfonate?
The canonical SMILES for but-2-ynyl benzenesulfonate is CC#CCOS(=O)(=O)c1ccccc1.CC#CCOS(=O)(=O)c1ccccc1.
What is the InChIKey of but-2-ynyl benzenesulfonate?
The InChIKey is JAAHIXJJXKOPFN-UHFFFAOYSA-N. The full InChI is InChI=1S/2C10H10O3S/c2*1-2-3-9-13-14(11,12)10-7-5-4-6-8-10/h2*4-8H,9H2,1H3.
What are the key properties of but-2-ynyl benzenesulfonate?
but-2-ynyl benzenesulfonate has a molecular weight of 420.51 g/mol, XLogP of 2.83, 6 rotatable bonds, 0 hydrogen bond donors, and 6 hydrogen bond acceptors.
Where does this data come from?
All data for but-2-ynyl benzenesulfonate is sourced from PubChem (CID 158855722), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).