About octadecyl 4-ethynylbenzoate
octadecyl 4-ethynylbenzoate (PubChem CID 101180041) has the molecular formula C27H42O2
and a molecular weight of 398.63 g/mol. Its IUPAC name is octadecyl 4-ethynylbenzoate.
Molecular Properties
| Compound Name | octadecyl 4-ethynylbenzoate |
| PubChem CID | 101180041 |
| Molecular Formula | C27H42O2 |
| Molecular Weight | 398.63 g/mol |
| Exact Mass | 398.32 |
| IUPAC Name | octadecyl 4-ethynylbenzoate |
| SMILES | C#Cc1ccc(C(=O)OCCCCCCCCCCCCCCCCCC)cc1 |
| InChI | InChI=1S/C27H42O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-24-29-27(28)26-22-20-25(4-2)21-23-26/h2,20-23H,3,5-19,24H2,1H3 |
| InChIKey | BBVFMVGFCVASIQ-UHFFFAOYSA-N |
| XLogP | 8.09 |
| TPSA | 26.30 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 18 |
| Heavy Atoms | 29 |
| Complexity | — |
Lipinski Rule of Five
1 violation
| Rule | Value |
| MW ≤ 500 | 398.63 |
| LogP ≤ 5 | 8.09 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of octadecyl 4-ethynylbenzoate?
The IUPAC name of octadecyl 4-ethynylbenzoate (CID 101180041) is octadecyl 4-ethynylbenzoate.
What is the SMILES notation for octadecyl 4-ethynylbenzoate?
The canonical SMILES for octadecyl 4-ethynylbenzoate is C#Cc1ccc(C(=O)OCCCCCCCCCCCCCCCCCC)cc1.
What is the InChIKey of octadecyl 4-ethynylbenzoate?
The InChIKey is BBVFMVGFCVASIQ-UHFFFAOYSA-N. The full InChI is InChI=1S/C27H42O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-24-29-27(28)26-22-20-25(4-2)21-23-26/h2,20-23H,3,5-19,24H2,1H3.
What are the key properties of octadecyl 4-ethynylbenzoate?
octadecyl 4-ethynylbenzoate has a molecular weight of 398.63 g/mol, XLogP of 8.09, 18 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for octadecyl 4-ethynylbenzoate is sourced from PubChem (CID 101180041), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).