Azide/Boc-protected amine/t-Butyl ester PEG reagent, N-(Azido-PEG4)-N-Boc-PEG3-t-butyl ester, Purity 98%

Synonym: N-Azido-PEG4-N-Boc-N-PEG3-Boc; 2093152-85-1; N-(Azido-PEG4)-N-Boc-PEG3-t-butyl ester; AKOS040743640

CAS Number: 2093152-85-1
PubChem CID: 126480472

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(Azido-PEG4)-N-Boc-PEG3-t-butyl ester is a reagent grade that reacts with alkyne (DBCO, BCN, etc) by click chemistry. Boc and the t-butyl-protected carboxyl group is deprotected under mild acidic conditions.

Molecular Weight

622.8

Molecular Formula

C₂₈H₅₄N₄O₁₁

Functional Group 1

Azide

Functional Group 2

Boc-protected amine

Functional Group 3

t-Butyl ester

Reactive Group 1

Alkyne

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

N-(Azido-PEG4)-N-Boc-PEG3-t-butyl ester enables click chemistry reactions with alkyne-containing biomolecules, allowing for precise conjugation of drugs, while the t-butyl ester provides a mechanism for controlled release, making this construct perfect for designing targeted drug delivery systems with reactive functionalities.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.