About methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate
methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate (PubChem CID 165053277) has the molecular formula C20H22O3S
and a molecular weight of 342.46 g/mol. Its IUPAC name is methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate.
Molecular Properties
| Compound Name | methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate |
| PubChem CID | 165053277 |
| Molecular Formula | C20H22O3S |
| Molecular Weight | 342.46 g/mol |
| Exact Mass | 342.13 |
| IUPAC Name | methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate |
| SMILES | COC(=O)C(=Cc1cccs1)CC(=O)c1ccc(C(C)(C)C)cc1 |
| InChI | InChI=1S/C20H22O3S/c1-20(2,3)16-9-7-14(8-10-16)18(21)13-15(19(22)23-4)12-17-6-5-11-24-17/h5-12H,13H2,1-4H3 |
| InChIKey | PZTWVIMSVQVNGJ-UHFFFAOYSA-N |
| XLogP | 4.88 |
| TPSA | 43.37 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 5 |
| Heavy Atoms | 24 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 342.46 |
| LogP ≤ 5 | 4.88 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate?
The IUPAC name of methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate (CID 165053277) is methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate.
What is the SMILES notation for methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate?
The canonical SMILES for methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate is COC(=O)C(=Cc1cccs1)CC(=O)c1ccc(C(C)(C)C)cc1.
What is the InChIKey of methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate?
The InChIKey is PZTWVIMSVQVNGJ-UHFFFAOYSA-N. The full InChI is InChI=1S/C20H22O3S/c1-20(2,3)16-9-7-14(8-10-16)18(21)13-15(19(22)23-4)12-17-6-5-11-24-17/h5-12H,13H2,1-4H3.
What are the key properties of methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate?
methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate has a molecular weight of 342.46 g/mol, XLogP of 4.88, 5 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for methyl 4-(4-tert-butylphenyl)-4-oxo-2-(thiophen-2-ylmethylidene)butanoate is sourced from PubChem (CID 165053277), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).