Phosphonate PEG reagent, PEG5-bis(phosphonic acid diethyl ester), Purity 98%

Synonym: 106338-06-1; Tetraethyl (((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)) bis(phosphate)

CAS Number: 106338-06-1
PubChem CID: 91757927

Size

500 mg; 1 g; 2 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

PEG5-bis(phosphonic acid diethyl ester) acts as a PEG linker containing two phosphonic acid diethyl ester groups. The hydrophilic properties of this PEG structure improve the overall solubility of compounds in aqueous solutions.

Molecular Weight

466.4

Molecular Formula

C₁₆H₃₆O₁₁P₂

Functional Group 1

Phosphonate

Functional Group 2

Phosphonate

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Hydroxyl

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

In the area of materials science, it can be incorporated into polymeric matrices to improve their flame retardancy and thermal stability. It can also be used in the synthesis of ion-conducting membranes for applications in fuel cells or batteries. In the field of drug delivery, it can be conjugated to drugs to control their release kinetics and improve their solubility. Moreover, it can be employed in the modification of surfaces to create anti-corrosion or anti-fouling coatings.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.