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PEG Linkers with Small Molecular

Bromoacetamido-PEG3-t-butyl ester | CAS 1807537-33-2

Catalog: TASK-18-1001073   CAS NO.: 1807537-33-2
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Description

Bromoacetamido-PEG3-t-butyl ester refers to a compound consisting of a polyethylene glycol (PEG) chain with three ethylene glycol units, where one end of the PEG chain is modified with a bromoacetamide group, and the other end is protected with a tert-butyl ester functional group. It can be utilized for site-specific modification of proteins or peptides. The bromoacetamide group can react selectively with cysteine residues in proteins, enabling the attachment of PEG chains or other functional groups for various purposes, such as improving stability, altering pharmacokinetics, or introducing novel functionalities.

Specifications

CAS No.1807537-33-2
FormulaC15H28BrNO6
Molecular Weight398.3
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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