Molecular Formula | C33H40O19 |
Molar Mass | 740.66 |
Density | 1.74±0.1 g/cm3(Predicted) |
Melting Point | 194-195°C |
Boling Point | 1064.4±65.0 °C(Predicted) |
Water Solubility | soluble in hot water. |
Appearance | Yellow powder |
Color | light yellow crystal. hydrate: light yellow needles. |
pKa | 5.81±0.40(Predicted) |
Storage Condition | -20°C |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
biological activity | Robin is a flavonoid present in the leaves of Vigna unguiculata. Robin inhibits the up-regulation of TLR2 and TLR4. Robin ameliorates inflammatory injury caused by oxidized low-density lipoprotein (Ox-LDL) via the TLR4/NF-κB pathway. |