Carboxylic acid/PCL PEG reagent, mPEG(750)-PCL(5k)-COOH, Purity≥95%

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Inquiry

Cat. No.: X24-12-LY0376

Carboxylic acid/PCL PEG reagent, mPEG(750)-PCL(5k)-COOH, Purity≥95%

Synonym: Carboxylic acid/PCL PEG reagent; mPEG(750)-PCL(5k)-COOH; HOOC-PCL(5k)-mPEG(750)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

mPEG(750)-PCL(5k)-COOH is a carboxyl functionalized amphipathic polymer containing a PCL hydrophobic block and a mPEG hydrophilic 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(750), 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(750)-PCL(5k)-COOH self-assembles to form micelles or nanoparticles that encapsulate hydrophobic molecules for controlled release and improved molecular stability.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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