Propargyl PEG reagent, Bis-propargyl-PEG7, Purity 98%

Synonym: 400775-35-1; Bis propargyl-peg7; Bis propargyl-PEG6; 4,7,10,13,16,19,22-Heptaoxapentacosa-1,24-diyne; Bispropargyl-peg7

CAS Number: 400775-35-1
PubChem CID: 26794395

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-propargyl-PEG7 is a reagent grade homobifunctional reagent with two propargyl groups that are used to form triazole linkages with azide-bearing biomolecules or compounds via- copper-catalyzed click chemistry. The hydrophilic PEG units help improve the solubility of the molecule in aqueous environment.

Molecular Weight

358.4

Molecular Formula

C₁₈H₃₀O₇

Functional Group 1

Propargyl

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Azide

Form

Liquid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Bis-propargyl-PEG7 enables crosslinking in polymer systems and enhances biological activity through its versatile functional groups. It is particularly useful in drug delivery systems where multiple reactive sites are needed for complex drug conjugates.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.