DACN (Tos2) [CAS 1797508-57-6]

DACN (Tos2) is a a click chemistry reagent containing an cycloalkynes group. The alkyne moiety within the ring has a unique bent structure and high reactivity toward cycloaddition reactions. DACN (Tos2) through such strain-promoted azide-alkyne cycloadditions (SPAAC) using cycloalkynes. DACN (Tos2) can be used for the research of molecular conjugation[1].

[1797508-57-6]

C21H24N2O4S2

432.56

O=S(C1=CC=C(C)C=C1)(N2CC#CCN(S(=O)(C3=CC=C(C)C=C3)=O)CCC2)=O

ADC Linker

10 mM in DMSO

Room temperature