Acid PEG reagent, Acid-PEG4-S-PEG4-acid, Purity 98%

Synonym: Acid-PEG4-S-PEG4-acid; 2055041-21-7; AKOS040742877

CAS Number: 2055041-21-7
PubChem CID: 119058249

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Acid-PEG4-S-PEG4-acid has two terminal carboxylic acid groups that react with primary amines in the presence of activators (EDC, HATU, etc) to form stable amide bonds. The PEG spacer increases water solubility.

Molecular Weight

530.6

Molecular Formula

C₂₂H₄₂O₁₂S

Functional Group 1

Acid

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Amine

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Acid-PEG4-S-PEG4-acid listed are specialized PEG-based polymers with distinct functionalities and molecular weights, specifically designed for various applications in biomedicine, drug delivery, and chemical biology.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.