Arachidic acid
CNP0374238.0 · C20H40O2 · View on COCONUT ↗
Identifiers
| Name | Arachidic acid |
| IUPAC Name | icosanoic acid |
| COCONUT ID | CNP0374238.0 |
| CAS | 506-30-9 |
| InChIKey | VKOBVWXKNCXXDE-UHFFFAOYSA-N |
| InChI | InChI=1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22) |
| SMILES | CCCCCCCCCCCCCCCCCCCC(=O)O |
Properties
| Molecular Formula | C20H40O2 |
| Molecular Weight | 312.54 |
| Exact Mass | 312.30283 |
| Log P (ALogP) | 7.11 |
| TPSA | 37.30 |
| H-Bond Donors / Acceptors | 1 / 1 |
| Rotatable Bonds | 18 |
| Lipinski's Rule of 5 Violations | 1 |
| QED Drug-likeness | 0.27 |
| NP-likeness | 0.32 |
Classification
| NP Pathway | Fatty acids |
| NP Superclass | Fatty Acids and Conjugates |
| NP Class | Unsaturated fatty acids |
| Chemical Superclass | Lipids and lipid-like molecules |
| Chemical Class | Fatty Acyls |
| Chemical Subclass | Fatty acids and conjugates |
Reported in GR-MAPs Plants
Data from COCONUT (COlleCtion of Open Natural prodUcTs), released under CC0. Chandrasekhar V. et al. COCONUT 2.0: a comprehensive overhaul and curation of the collection of open natural products database. Nucleic Acids Research (2024), doi:10.1093/nar/gkae1063. COCONUT release 2026-10.