Carboxylic acid/PCL PEG reagent, mPEG(2k)-PCL(5k)-COOH, Purity≥95%

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Cat. No.: X24-12-LY0361

Carboxylic acid/PCL PEG reagent, mPEG(2k)-PCL(5k)-COOH, Purity≥95%

Synonym: Carboxylic acid/PCL PEG reagent; mPEG(2k)-PCL(5k)-COOH; HOOC-PCL(5k)-mPEG(2k)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

mPEG(2k)-PCL(5k)-COOH is one of bioconjugation amphiphilic polymers consists of a polycaprolactone (PCL) block and a mPEG block. The carboxylic acid reacts with primary amines in the presence of an activator (e.g., HATU/EDC) to form an amide bond.

Molecular Weight

mPEG(2 kDa), PCL(5 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

mPEG(2k)-PCL(5k)-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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