| Description | Grandifloric acid is a natural product of Siegesbeckia, Asteraceae. The catalog number is TN4163 and the CAS number is 22338-69-8. Grandifloric acid can be used as a reference standard. |
| molecular weight | 318.457 |
| Molecular formula | C20H30O3 |
| CAS | 22338-69-8 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |