propionic acid
CNP0572679.0 · C3H6O2 · View on COCONUT ↗
Identifiers
| Name | propionic acid |
| IUPAC Name | propionic acid |
| COCONUT ID | CNP0572679.0 |
| CAS | 79-09-4, 68937-68-8, 68990-37-4, 90990-11-7 |
| InChIKey | XBDQKXXYIPTUBI-UHFFFAOYSA-N |
| InChI | InChI=1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5) |
| SMILES | CCC(=O)O |
Properties
| Molecular Formula | C3H6O2 |
| Molecular Weight | 74.08 |
| Exact Mass | 74.03678 |
| Log P (ALogP) | 0.48 |
| TPSA | 37.30 |
| H-Bond Donors / Acceptors | 1 / 1 |
| Rotatable Bonds | 1 |
| Lipinski's Rule of 5 Violations | 0 |
| QED Drug-likeness | 0.49 |
| NP-likeness | 0.28 |
Classification
| NP Pathway | Fatty acids |
| NP Superclass | Fatty Acids and Conjugates |
| NP Class | Branched fatty acids |
| Chemical Superclass | Organic acids and derivatives |
| Chemical Class | Carboxylic acids and derivatives |
| Chemical Subclass | Carboxylic acids |
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.