902586
Hydroxy-PEG4-t-butyl ester
别名:
tert-Butyl-1-hydroxy-3,6,9,12-tetraoxapentadecan-15-oate, HO-PEG4-CO-OtBu
方案
≥95%
表单
liquid
反应适用性
reagent type: cross-linking reagent
折射率
n/D 1.4492
密度
1.04746 g/mL
官能团
ester
hydroxyl
储存温度
2-8°C
SMILES字符串
O=C(OC(C)(C)C)CCOCCOCCOCCOCCO
InChI
1S/C15H30O7/c1-15(2,3)22-14(17)4-6-18-8-10-20-12-13-21-11-9-19-7-5-16/h16H,4-13H2,1-3H3
InChI key
FJRDXEGYAVAMLB-UHFFFAOYSA-N
应用
This heterobifunctional, PEGylated crosslinker features a hydroxyl group at one end and t-butyl-protected carboxylic acid at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Hydroxy-PEG4-t-butyl ester can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC® molecules) for targeted protein degradation.
其他说明
法律信息
PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
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