About methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate
methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate (PubChem CID 11523203) has the molecular formula C21H24O3Si
and a molecular weight of 352.51 g/mol. Its IUPAC name is methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate.
Molecular Properties
| Compound Name | methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate |
| PubChem CID | 11523203 |
| Molecular Formula | C21H24O3Si |
| Molecular Weight | 352.51 g/mol |
| Exact Mass | 352.15 |
| IUPAC Name | methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate |
| SMILES | COC(=O)C#CCO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C |
| InChI | InChI=1S/C21H24O3Si/c1-21(2,3)25(18-12-7-5-8-13-18,19-14-9-6-10-15-19)24-17-11-16-20(22)23-4/h5-10,12-15H,17H2,1-4H3 |
| InChIKey | XNPNOISBYXSMEK-UHFFFAOYSA-N |
| XLogP | 2.74 |
| TPSA | 35.53 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 25 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 352.51 |
| LogP ≤ 5 | 2.74 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'heavy_metal', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_5', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate?
The IUPAC name of methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate (CID 11523203) is methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate.
What is the SMILES notation for methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate?
The canonical SMILES for methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate is COC(=O)C#CCO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C.
What is the InChIKey of methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate?
The InChIKey is XNPNOISBYXSMEK-UHFFFAOYSA-N. The full InChI is InChI=1S/C21H24O3Si/c1-21(2,3)25(18-12-7-5-8-13-18,19-14-9-6-10-15-19)24-17-11-16-20(22)23-4/h5-10,12-15H,17H2,1-4H3.
What are the key properties of methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate?
methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate has a molecular weight of 352.51 g/mol, XLogP of 2.74, 4 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for methyl 4-[tert-butyl(diphenyl)silyl]oxybut-2-ynoate is sourced from PubChem (CID 11523203), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).