NHS/Propargyl PEG reagent, Propargyl-PEG2-NHS ester, Purity 95%

Synonym: Propargyl-PEG2-NHS ester; 2512228-06-5; 2,5-Dioxopyrrolidin-1-yl 3-(2-(prop-2-yn-1-yloxy)ethoxy)propanoate; 2,5-dioxopyrrolidin-1-yl 3-[2-(prop-2-yn-1-yloxy)ethoxy]propanoate; SCHEMBL12092185

CAS Number: 2512228-06-5
PubChem CID: 88878524

Size

100 mg; 500 mg; 1 g; 5 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG2-NHS ester is a reagent grade PEG linker with a propargyl group, designed for copper-catalyzed azide-alkyne click chemistry reactions. NHS ester that is used to label amine-containing entities.

Molecular Weight

269.3

Molecular Formula

C₁₂H₁₅NO₆

Functional Group 1

NHS

Functional Group 2

Propargyl

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Azide

Form

Liquid

Purity

95%

Identity

Confirmed by NMR.

Applications

Propargyl-PEG2-NHS ester is used in molecular biology and bioconjugation research, and efficient recovery of avidin-bound protein complexes in affinity-based assays.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.