Molecular Formula | C9H11F3N2O4 |
Molar Mass | 268.19 |
Density | 1.377 |
Melting Point | 92-93℃ (DEC.) |
Solubility | DMSO (Slightly), Ethyl Acetate (Slightly) |
Appearance | Solid |
Color | White to Off-White |
pKa | 9.27±0.40(Predicted) |
Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
Refractive Index | 1.436 |
use | used in the synthesis of new arborescent architectures of poly(L-lysine), called lysine dendrigraft (DGL) polymers. DGL polymers were prepd. through a multiple-generation scheme (up to generation 5) in a weak acidic aq. medium by polycondensing n. vepsiln.-trifluoroacetyl-L-lysine-N-carboxyanhydride (Lys(Tfa)-NCA) onto the previous generation g (n-1) of DGL, which was used as a macroinitiator. |