Amine/Azide PEG reagent, N-(amine-PEG23)-N-bis(PEG3-azide), Purity 98%

Synonym: N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(amine-PEG23)-N-bis(PEG3-azide) functions as a PEG reagent featuring a terminal amine along with two azide groups. Its hydrophilic PEG spacer improves solubility in water-based media. The azide groups can react though click chemistry with alkynes, BCN, or DBCO to form stable triazole linkages. Furthermore, the amino group can interact with carboxylic acids, activated NHS esters, and carbonyl compounds (ketones and aldehydes).

Molecular Weight

1475.8

Molecular Formula

C₆₄H₁₃₀N₈O₂₉

Functional Group 1

Amine

Functional Group 2

Azide

Functional Group 3

None

Reactive Group 1

Acid

Reactive Group 2

Alkyne

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

This compound is often used in the development of advanced polymer systems or for the modification of biomolecules with multiple attachment sites.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.