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PEG Linkers with Small Molecular

N-(Boc-PEG4)-NH-PEG4-t-butyl ester

Catalog: TASK-18-3000186   CAS NO.: 2112737-17-2
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Description

N-(Boc-PEG4)-NH-PEG4-t-butyl ester is a small molecule intermediate containing an amino group, a t-butyl ester and Boc protected amino group. The Boc group is commonly used to protect amines in organic synthesis, preventing undesired reactions at the amine functionality. The t-butyl ester group protects the carboxylic acid functionality from unwanted reactions. This compound can be used in various applications, particularly in peptide synthesis and drug delivery, where the PEG chains can impart water solubility, biocompatibility, and steric hindrance, while the protecting groups allow for controlled deprotection and functionalization steps during synthesis or conjugation reactions.

Specifications

CAS No.2112737-17-2
FormulaC30H60N2O12
Molecular Weight640.8
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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