1,3-Dibromo-5,5-dimethylhydantoin 是一种属于 alkyl chain 类的 PROTAC linker，可用于 PROTAC 分子的合成。

1,3-Dibromo-5,5-dimethylhydantoin is an alkyl chain-based PROTAC linker that can be used in PROTAC synthesis.

PROTACs contain two different ligands connected by a linker; one of them is a ligand for an E3 ubiquitin ligase and the other one is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

77-48-5

C5H6Br2N2O2

285.92

1,3-Dibromo-5,5-dimethylhydantoin

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years