Azide PEG reagent, N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester), Purity 98%

Synonym: N-(AZIDO-PEG4)-N-BIS(PEG4-t-butylESTER); di-tert-butyl 16-(14-azido-3,6,9,12-tetraoxatetradecyl)-4,7,10,13,19,22,25,28-octaoxa-16-azahentriacontanedioate

CAS Number: 2093152-79-3
PubChem CID: 126480479

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester) is a three-arm PEG reagent comprising one terminal azide group and two t-butyl esters. The azide functionality facilitates PEGylation through click chemistry methods. Furthermore, the t-butyl ester groups can be hydrolyzed under mild acidic conditions.

Molecular Weight

871.1

Molecular Formula

C₄₀H₇₈N₄O₁₆

Functional Group 1

Azide

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Alkynyl

Form

Solid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

This compound can be utilized in the synthesis of complex polymer architectures or as a precursor for the preparation of functional materials. It can be applied in the development of drug delivery systems or in the modification of surfaces to control their properties and interactions with biomolecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.