022251
CAS Number
42267-27-6Grade
Highly PurifiedMolecular Formula
C9H11F3N2O4Molecular Weight
268.19EU Commodity Code
38220090Shipping Temp
Blue IceStorage Temp
-20°CN6-Trifluoroacetyl-L-lysine N-Carboxyanhydride
N-[4-[(4S)-2,5-Dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoroacetamide; (S)-N-[4-(2,5-Dioxo-4-oxazolidinyl)butyl]-2,2,2-trifluoroacetamide; Lys(Tfa)-NCA;
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 weakly 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.
Solubility
DMSO, Ethyl Acetate
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
References
Svenson, S., et al.: Adv. Drug Delivery Rev., 57, 2106 (2005), Shen, X., et al.: Org. Biomol. Chem., 5, 3674 (2007),USBio References
No references available