Acid/Sulfone PEG reagent, m-PEG3-sulfone-PEG3-acid, Purity 98%

Synonym: m-PEG3-sulfone-PEG3-acid; 1919045-04-7; AKOS040743473

CAS Number: 1919045-04-7
PubChem CID: 119058261

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

m-PEG3-sulfone-PEG2-acid is a reagent grade PEG linker with carboxylic acid and sulfone moieties that reacts with thiol groups of proteins. The terminal carboxylic acids reacts with primary amines in the presence of activators (EDC, HATU, etc). The PEG spacer increases water solubility.

Molecular Weight

416.5

Molecular Formula

C₁₆H₃₂O₁₀S

Functional Group 1

Acid

Functional Group 2

Sulfone

Functional Group 3

None

Reactive Group 1

Amine

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

m-PEG3-sulfone-PEG3-acid creates stable cross-linked networks that have applications in drug delivery systems. It improves the water solubility of drug candidates, enhancing their therapeutic and making them suitable for a range of drug delivery applications.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.