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PEG Linkers with Small Molecular

Propargyl-PEG10-t-butyl ester

Catalog: TASK-18-2000035   CAS NO.: 2055022-22-3
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Description

Propargyl-PEG10-t-butyl ester is a PEG crosslinker with a propargyl group and a t-butyl protected carboxyl acid group on the ends. The propargyl group can be involved in bioconjugation reactions, especially with azides in click chemistry. The presence of the tert-butyl ester suggests that this compound may be used as part of a protecting group strategy, where the ester protects a carboxylic acid functionality during certain reactions. The tert-butyl ester can be selectively removed under certain conditions, allowing for controlled deprotection in organic synthesis. This strategy is commonly employed to protect carboxylic acid functionalities during specific reaction steps. Besides, the propargyl functionality makes this compound suitable for click chemistry reactions, providing a versatile approach for functionalizing biomolecules or surfaces.

Specifications

CAS No.2055022-22-3
FormulaC28H52O12
Molecular Weight580.7
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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