Biotin-PEG3-acid - CAS 252881-76-8

Biotin-PEG3-acid is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs. This heterobiofunctional biotin PEG derivative contains a carboxylic acid group. The hydrophilic PEG spacer arm imparts water solubility to the biotinylated molecule. [PEG Linkers] may be useful in the development of antibody-drug conjugates and drug delivery methods.

PROTAC Linker

PROTAC

252797

0.9889

C19H33N3O7S

447.55

C(CCCC(NCCOCCOCCOCCC(O)=O)=O)[C@H]1[C@@]2([C@](CS1)(NC(=O)N2)[H])[H]

-20°C

Ice Packs

PROTAC