Amino/Bromoacetamido PEG reagent, Bromo-PEG3-amine, HCl salt, Purity 95%

Synonym: 2680821-50-3; 1-[2-(2-Aminoethoxy)ethoxy]-2-(2-bromoethoxy)ethane

CAS Number: 2680821-50-3
PubChem CID: 138501586

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bromo-PEG3-amine, HCl salt is a PEG linker containing an amine group and a bromide functionality. The hydrophilic PEG spacer enhances solubility in aqueous environments. The bromide serves as a leaving group for substitution reactions, while the amine provides versatility for bioconjugation applications.

Molecular Weight

256.1

Molecular Formula

C₈H₁₈BrNO₃

Functional Group 1

Amino

Functional Group 2

Bromoacetamido

Functional Group 3

None

Form

Liquid

Purity

95%

Identity

Confirmed by NMR.

Applications

Bromo-PEG3-amine, HCl salt is widely used in bioconjugation chemistry for labeling biomolecules and surfaces. Its amine functionality enables facile attachment to various substrates, making it valuable for modifying proteins, peptides, and nanoparticles for applications.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.