Bis-PEG3-biotin - CAS 194920-54-2

Bis-PEG3-biotin is a biotinylation reagent featuring two terminal biotin groups. The PEG linkage forms an extended spacer arm that facilitates the biotin's access to binding sites on proteins or macromolecules.

194920-54-2

C30H52N6O7S2

672.9

C(CCCC(NCCCOCCOCCOCCCNC(CCCC[C@H]1[C@@]2([C@](CS1)(NC(=O)N2)[H])[H])=O)=O)[C@H]3[C@@]4([C@](CS3)(NC(=O)N4)[H])[H]

-20°C

Ice Packs

Inhibitors & Agonists