coumarin
CNP0225025.0 · C9H6O2 · View on COCONUT ↗
Identifiers
| Name | coumarin |
| IUPAC Name | chromen-2-one |
| COCONUT ID | CNP0225025.0 |
| CAS | 91-64-5, 103802-83-1 |
| InChIKey | ZYGHJZDHTFUPRJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H |
| SMILES | O=C1C=CC2=CC=CC=C2O1 |
Properties
| Molecular Formula | C9H6O2 |
| Molecular Weight | 146.14 |
| Exact Mass | 146.03678 |
| Log P (ALogP) | 1.79 |
| TPSA | 30.21 |
| H-Bond Donors / Acceptors | 0 / 2 |
| Rotatable Bonds | 0 |
| Lipinski's Rule of 5 Violations | 0 |
| QED Drug-likeness | 0.53 |
| NP-likeness | 0.23 |
Classification
| NP Pathway | Shikimates and Phenylpropanoids |
| NP Superclass | Coumarins |
| NP Class | Simple coumarins |
| Chemical Superclass | Phenylpropanoids and polyketides |
| Chemical Class | Coumarins and derivatives |
| Chemical Subclass | Coumarins and derivatives |
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.