Amine/Azide PEG reagent, Bromoacetamido-PEG4-azide, Purity 98%

Synonym: Bromoacetamido-Polyethylene Glycol 4-azide; Bromoacetamide-PEG4-azide; PEG4-azide with bromoacetamido group; Bromoacetamido-PEG4-diazide

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bromoacetamido-PEG4-azide is a heterobifunctional PEG linker that features both a reactive bromoacetamido group and a terminal azide. The bromoacetamido moiety is highly reactive for nucleophilic substitution reactions. Additionally, the azide can engage in click chemistry with alkynes, BCN, and DBCO.

Molecular Weight

383.2

Molecular Formula

C₁₂H_23BrN₄O₅

Functional Group 1

Azide

Functional Group 2

Amine

Functional Group 3

Bromine

Reactive Group 1

Alkynyl

Reactive Group 2

Acid

Reactive Group 3

Alkynyl

Form

Solid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

It can be employed to covalently attach biomolecules such as proteins, antibodies, or peptides to create bioconjugates. The bromoacetamido group reacts with thiol groups on biomolecules, and the azide group participates in click chemistry for specific modifications and functionalizations.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.