Biotinylated-D-lysine TFA

• CAT Number: I045690
• Molecular Formula: C18H29F3N4O6S
• Molecular Weight: 486.51
• Purity: ≥95%
• Synonyms: (2R)-6-[5-[(3aR,4R,6aS)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-2-aminohexanoic acid;2,2,2-trifluoroacetic acid
• InChI: InChI=1S/C16H28N4O4S.C2HF3O2/c17-10(15(22)23)5-3-4-8-18-13(21)7-2-1-6-12-14-11(9-25-12)19-16(24)20-14;3-2(4,5)1(6)7/h10-12,14H,1-9,17H2,(H,18,21)(H,22,23)(H2,19,20,24);(H,6,7)/t10-,11-,12-,14-;/m1./s1
• InChIKey: ICPIMQLAGIDGFB-XSCHNBKYSA-N
• SMILES: C1C2C(C(S1)CCCCC(=O)NCCCCC(C(=O)O)N)NC(=O)N2.C(=O)(C(F)(F)F)O

Biotinylated-D-lysine TFA is a conjugate of L-biotin and D-lysine, where the carboxylate of L-biotin is coupled with the ϵ-amine of D-lysine via a secondary amide bond. Biotinylated-D-lysine TFA is an isomer of the neuroanatomical tracer Biocyte.