Carboxylic acid/PCL PEG reagent, mPEG(2k)-PCL(3k)-COOH, Purity≥95%

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Cat. No.: X24-12-LY0336

Carboxylic acid/PCL PEG reagent, mPEG(2k)-PCL(3k)-COOH, Purity≥95%

Synonym: Carboxylic acid/PCL PEG reagent; mPEG(2k)-PCL(3k)-COOH; HOOC-PCL(3k)-mPEG(2k)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

mPEG(2k)-PCL(3k)-COOH is a block copolymer containing hydrophobic polycaprolactone (PCL) and hydrophilic PEG. 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(3 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(3k)-COOH can be used as a cross-linking agent or interface modifier, and can synthesize new materials with special functions by cross-linking carboxyl groups with chemical groups such as amino groups and alcohol groups.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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