| Bioactivity | Isotheaflavin is one of antioxidant polyphenols in black tea[1]. | 
| Name | Isotheaflavin | 
| CAS | 31701-93-6 | 
| Formula | C29H24O12 | 
| Molar Mass | 564.49 | 
| Transport | Room temperature in continental US; may vary elsewhere. | 
| Storage | -20°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)  |