About methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate
methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate (PubChem CID 155746444) has the molecular formula C18H14O3
and a molecular weight of 278.31 g/mol. Its IUPAC name is methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate.
Molecular Properties
| Compound Name | methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate |
| PubChem CID | 155746444 |
| Molecular Formula | C18H14O3 |
| Molecular Weight | 278.31 g/mol |
| Exact Mass | 278.09 |
| IUPAC Name | methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate |
| SMILES | COC(=O)C#CC(=O)c1ccc(-c2ccc(C)cc2)cc1 |
| InChI | InChI=1S/C18H14O3/c1-13-3-5-14(6-4-13)15-7-9-16(10-8-15)17(19)11-12-18(20)21-2/h3-10H,1-2H3 |
| InChIKey | OTXGCMIZYAJYHM-UHFFFAOYSA-N |
| XLogP | 3.02 |
| TPSA | 43.37 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 21 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 278.31 |
| LogP ≤ 5 | 3.02 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Michael_acceptor_2', '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-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate?
The IUPAC name of methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate (CID 155746444) is methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate.
What is the SMILES notation for methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate?
The canonical SMILES for methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate is COC(=O)C#CC(=O)c1ccc(-c2ccc(C)cc2)cc1.
What is the InChIKey of methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate?
The InChIKey is OTXGCMIZYAJYHM-UHFFFAOYSA-N. The full InChI is InChI=1S/C18H14O3/c1-13-3-5-14(6-4-13)15-7-9-16(10-8-15)17(19)11-12-18(20)21-2/h3-10H,1-2H3.
What are the key properties of methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate?
methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate has a molecular weight of 278.31 g/mol, XLogP of 3.02, 2 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for methyl 4-[4-(4-methylphenyl)phenyl]-4-oxobut-2-ynoate is sourced from PubChem (CID 155746444), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).