Azide PEG reagent, Azido-PEG9-t-butyl ester, Purity 98%

Synonym: 1818294-43-7; Azido-PEG9-t-butyl ester; Azido-PEG9-Boc

CAS Number: 1818294-43-7
PubChem CID: 77078359

Size

100 mg; 250 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Azido-PEG9-t-butyl ester functions as a PEG linker molecule featuring an azide group. Similar to previous products mentioned, this azide can react with alkyne compounds such as BCN or DBCO through click chemistry processes resulting in stable triazole formations. Furthermore, the t-butyl protected carboxylic acid can be deprotected under acidic conditions.

Molecular Weight

567.7

Molecular Formula

C₂₅H₄₉N₃O₁₁

Functional Group 1

Azide

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Alkynyl

Form

Solid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

It can be used in the synthesis of polymeric materials or nanoparticles for drug delivery. The t-butyl ester can be selectively removed under certain conditions to expose reactive groups. The PEG chain enhances solubility and biocompatibility.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.