NHS/Propargyl PEG reagent, Propargyl-PEG1-NHS ester, Purity 98%

Synonym: 1174157-65-3; Propargyl-PEG1-NHS ester; N-Succinimidyl 3-(propargyloxy)propionate; Propargyl-succinimidyl-ester; Propargyl-N-hydroxysuccinimidyl ester

CAS Number: 1174157-65-3
PubChem CID: 51340986

Size

100 mg; 250 mg; 1 g; 5 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG1-NHS ester is a reagent grade amine-reactive reagent that is used for derivatizing peptides, antibodies, amine-coated surfaces, etc. The alkyne group reacts with azide-bearing biomolecules or compounds in copper-catalyzed click chemistry reactions.

Molecular Weight

225.2

Molecular Formula

C₁₀H₁₁NO₅

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

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Propargyl-PEG1-NHS ester is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions with azide-bearing compounds or biomolecules, making it ideal for studying biomolecular interactions and developing targeted drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.