Azide PEG reagent, N-(Azido-PEG1)-N-bis(PEG3-t-butyl ester), Purity 98%

Synonym: tert-butyl 3-[2-[2-[2-[2-(2-azidoethoxy)ethyl-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]propanoate

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(Azido-PEG1)-N-bis(PEG3-t-butyl ester) consists of an azide-functionalized PEG1 group and two PEG3 chains each carrying a t-butyl ester group. The azide group enables specific coupling reactions, while the PEG chains improve solubility. The t-butyl ester groups provide protection and can be selectively deprotected for further synthetic steps.

Molecular Weight

650.8

Molecular Formula

C₃₀H₅₈N₄O₁₁

Functional Group 1

Azide

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Alkynyl

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

It can be used in the synthesis of nanoparticles or micelles for drug delivery, where the PEG chains provide stealth properties and the reactive groups can be used for drug loading and targeting.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.