Amine/Azide PEG reagent, Azido-PEG5-amine, Purity 98%

Synonym: 516493-93-9; Azido-PEG5-amine; 17-AZIDO-3,6,9,12,15-PENTAOXAHEPTADECAN-1-AMINE; N₃-PEG5-CH₂CH₂NH2; N₃-PEG5-NH2

CAS Number: 516493-93-9
PubChem CID: 21894476

Size

1 g; 2 g; 5 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Amino-PEG5-azide has been developed as a bifunctional PEG reagent that exhibits excellent solubility in aqueous environments. Its amino group can interact with carboxylic acids and activated NHS esters, while the azide moiety can engage in reactions with alkyne compounds like BCN or DBCO via click chemistry to yield stable triazole linkages.

Molecular Weight

306.4

Molecular Formula

C₁₂H₂₆N₄O₅

Functional Group 1

Amine

Functional Group 2

Azide

Functional Group 3

None

Reactive Group 1

Acid

Reactive Group 2

Alkyne

Form

Solid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

It is commonly employed in bioconjugation reactions where the amine group can react with various functional groups. The PEG chain improves solubility and flexibility.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.