Carboxylic acid/PCL PEG reagent, mPEG(5k)-PCL(1k)-COOH, Purity≥95%

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Cat. No.: X24-12-LY0508

Carboxylic acid/PCL PEG reagent, mPEG(5k)-PCL(1k)-COOH, Purity≥95%

Synonym: Carboxylic acid/PCL PEG reagent; mPEG(5k)-PCL(1k)-COOH; HOOC-PCL(1k)-mPEG(5k)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

mPEG(5k)-PCL(1k)-COOH is a polymer contains a polyester polycaprolactone (PCL) block and a hydrophilic 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

mPEG(5 kDa), PCL(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

mPEG(5k)-PCL(1k)-COOH can be used as a cross-linking agent or interface modifier to synthesize new materials with special functions through the cross-linking reaction of carboxyl groups with chemical groups such as amino groups and hydroxyl groups.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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