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

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Cat. No.: X24-12-LY0316

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

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

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

mPEG(5k)-PCL(2k)-COOH is a carboxyl terminated amphiphilic polymer with carboxylic acid. This product reacst with amine (NH₂) in the presence of HATU or EDC.

Molecular Weight

mPEG(5 kDa), PCL(2 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(5k)-PCL(2k)-COOH can be used to prepare active molecule delivery systems with controlled-release and sustained-release functions, and optimize the release rate of the substrate by adjusting the molecular weight and the ratio of hydrophilic/lipophilic segments.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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