929087-83-2
929087-83-2
Chemical Structure
t-Butyl ester-PEG4-CH2COOH
- CAS No.: 929087-83-2
- Formula:C15H28O8
- Molecular Weight:336.38
IUPAC Name: 17,17-dimethyl-15-oxo-3,6,9,12,16-pentaoxaoctadecanoic acid
InChIKey: WWPVCFGPWNIDMX-UHFFFAOYSA-N
SMILES: O=C(O)COCCOCCOCCOCCC(OC(C)(C)C)=O
Biological Activity: t-Butyl ester-PEG4-CH2COOH is a PEG linker containing a t-butyl group with a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl group can be deprotected under acidic conditions.
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t-Butyl ester-PEG4-CH2COOH | t-Butyl ester-PEG4-CH2COOH is a PEG linker containing a t-butyl group with a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl group can be deprotected under acidic conditions. | |||||||||||||||||||||
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