NHS/Propargyl PEG reagent, Propargyl-PEG8-NHS ester, Purity 98%

Synonym: Propargyl-PEG8-NHS ester; 2182601-74-5; 2,5-Dioxopyrrolidin-1-yl 4,7,10,13,16,19,22,25-octaoxaoctacos-27-yn-1-oate; Propargyl-PEG8-NHSester; Propargyl-PEG7-CH₂CH₂COONHS

CAS Number: 2182601-74-5
PubChem CID: 129627650

Size

100 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG8-NHS ester is a reagent grade amine reactive compound with an alkyne group, designed for copper-catalyzed click chemistry reactions. The PEG spacer increases water solubility.

Molecular Weight

533.6

Molecular Formula

C₂₄H₃₉NO₁₂

Functional Group 1

NHS

Functional Group 2

Propargyl

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Azide

Form

Liquid

Purity

98%

Solubility

DCM

Identity

Confirmed by NMR.

Applications

Propargyl-PEG8-NHS ester is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions with azide-containing biomolecules. Its design is ideal for studying biomolecular interactions and developing targeted drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.