About 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol
4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol (PubChem CID 19890115) has the molecular formula C18H20O2
and a molecular weight of 268.36 g/mol. Its IUPAC name is 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol.
Molecular Properties
| Compound Name | 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol |
| PubChem CID | 19890115 |
| Molecular Formula | C18H20O2 |
| Molecular Weight | 268.36 g/mol |
| Exact Mass | 268.15 |
| IUPAC Name | 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol |
| SMILES | Cc1c(O)ccc(/C=C/c2ccc(O)c(C)c2C)c1C |
| InChI | InChI=1S/C18H20O2/c1-11-13(3)17(19)9-7-15(11)5-6-16-8-10-18(20)14(4)12(16)2/h5-10,19-20H,1-4H3/b6-5+ |
| InChIKey | HUSOHUPCWASDOK-AATRIKPKSA-N |
| XLogP | 4.50 |
| TPSA | 40.46 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 20 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 268.36 |
| LogP ≤ 5 | 4.50 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'stilbene', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol?
The IUPAC name of 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol (CID 19890115) is 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol.
What is the SMILES notation for 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol?
The canonical SMILES for 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol is Cc1c(O)ccc(/C=C/c2ccc(O)c(C)c2C)c1C.
What is the InChIKey of 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol?
The InChIKey is HUSOHUPCWASDOK-AATRIKPKSA-N. The full InChI is InChI=1S/C18H20O2/c1-11-13(3)17(19)9-7-15(11)5-6-16-8-10-18(20)14(4)12(16)2/h5-10,19-20H,1-4H3/b6-5+.
What are the key properties of 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol?
4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol has a molecular weight of 268.36 g/mol, XLogP of 4.50, 2 rotatable bonds, 2 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-[(E)-2-(4-hydroxy-2,3-dimethylphenyl)ethenyl]-2,3-dimethylphenol is sourced from PubChem (CID 19890115), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).