Propargyl PEG reagent, Bis-propargyl-PEG18, Purity 98%

Synonym: Bis-Propargyl-PEG18; 124238-56-8; Alkyne-PEGn-alkyne 2K, 5K, 10K, 20K; 4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55-octadecaoxaoctapentaconta-1,57-diyne; Bis-propargyl-O-PEG17

CAS Number: 124238-56-8
PubChem CID: 102514856

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-propargyl-PEG18 has two propargyl groups, designed for copper-catalyzed click chemistry reactions with azide biomolecules or compounds. The PEG spacer increases water solubility.

Molecular Weight

843

Molecular Formula

C₄₀H₇₄O18

Functional Group 1

Propargyl

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Azide

Form

Solid/liquid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Bis-propargyl-PEG18 is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions with azide biomolecules or compounds and enhancing water solubility, 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.