bispeg11acid

Boc-11-aminoundecanoic acid 是一种属于 Alkyl ether 类的 PROTAC linker，可用于 MS432 的合成。

11-Aminoundecanoic acid 是一种属于 alkyl chain 类的 PROTAC linker，可用于 PROTAC 分子的合成。

11-Maleimidoundecanoic acid 是一种属于 alkyl chain 类的 PROTAC linker，可用于 PROTAC 分子的合成。

Bis-PEG11-acid is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

Fmoc-11-aminoundecanoic acid can be used as a PROTAC linker in the synthesis of PROTACs and other conjugation applicaitons. Fmoc-11-aminoundecanoic acid is an alkane chian with terminal Fmoc-protected amine and carboxylic acid groups. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.