Propargyl/t-Boc-protected aminooxy PEG reagent, N-(t-Boc-aminooxy-PEG2)-N-bis(PEG3-propargyl), Purity 98%

Synonym: N-(t-Boc-aminooxy-PEG2)-N-bis(PEG3-propargyl); 2112737-60-5; AKOS040742257

CAS Number: 2112737-60-5
PubChem CID: 126961963

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(t-Boc-aminooxy-PEG2)-N-bis(PEG3-propargyl) is a reagent grade branched crosslinker molecule with two terminal propargyl groups and a t-Boc protected aminooxy group, designed for copper-catalyzed azide-alkyne click chemistry reactions. The protected amine is deprotected under acidic conditions.

Molecular Weight

604.7

Molecular Formula

C₂₉H₅₂N₂O₁₁

Functional Group 1

Propargyl

Functional Group 2

t-Boc-protected aminooxy

Functional Group 3

None

Reactive Group 1

Aldehyde

Reactive Group 2

Azide

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

N-(t-Boc-aminooxy-PEG2)-N-bis(PEG3-propargyl) is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions with azide-bearing compounds or biomolecules to form a stable triazole linkage, making it ideal for modifying biomolecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.