4-oxo Withaferin A is a derivative of the steroidal lactone withaferin A that has anticancer activity. It is cytotoxic to A2780 ovarian cancer cells and carboplatin-resistant A2780 (A2780/CP70) cells and is 4.4-fold selective for A2780 cells over non-cancerous ARPE19 cells.
MedKoo Cat#: 573977
Name: 4-oxo Withaferin A
CAS#: 6850-30-2
Chemical Formula: C28H36O6
Exact Mass: 468.2512
Molecular Weight: 468.59
Elemental Analysis: C, 71.77; H, 7.74; O, 20.49
The following data is based on the product molecular weight 468.59 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
