Carboxylic acid/PCL PEG reagent, PCL(3k)-PEG(1k)-COOH, Purity≥95%

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Cat. No.: X24-12-LY0360

Carboxylic acid/PCL PEG reagent, PCL(3k)-PEG(1k)-COOH, Purity≥95%

Synonym: Carboxylic acid/PCL PEG reagent; PCL(3k)-PEG(1k)-COOH; HOOC-PEG(1k)-PCL(3k)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

PCL(3k)-PEG(1k)-COOH is a linear biodegradable amphiphilic polymer consists of a polycaprolactone (PCL) block and a hydrophilic shell (PEG) 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

PCL(3 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(3k)-PEG(1k)-COOH can be used to prepare nanoparticles or functional coatings to improve the solubility of materials, reduce immunogenicity, and enhance their stability in specific environments.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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