Carboxylic acid/PCL PEG reagent, PCL(1k)-PEG(1k)-COOH, Purity≥95%

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Cat. No.: X24-12-LY0493

Carboxylic acid/PCL PEG reagent, PCL(1k)-PEG(1k)-COOH, Purity≥95%

Synonym: Carboxylic acid/PCL PEG reagent; PCL(1k)-PEG(1k)-COOH; HOOC-PEG(1k)-PCL(1k)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

PCL(1k)-PEG(1k)-COOH is an amphiphilic block copolymer with hydrophobic block made of polycaprolactone (PCL) tethered to a hydrophilic PEG. The carboxylic acid reacts with primary amines in the presence of an activator (e.g., HATU/EDC) to form an amide bond.

Molecular Weight

PCL(1 kDa), PEG(1 kDa)

Functional Group 1

Carboxylic acid

Functional Group 2

PCL

Functional Group 3

None

Reactive Group 1

Amine

Form

Soild

Purity

≥95%

Identity

Confirmed by NMR.

Applications

PCL(1k)-PEG(1k)-COOH can be used to modify the surface of biomaterials to achieve surface functionalization and biocompatibility improvement through the interaction of carboxyl groups with the material surface or biomolecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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