Alkyne/PCL PEG reagent, PCL(4k)-PEG(5k)-ALK, Purity≥95%

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Inquiry

Cat. No.: X24-12-LY0408

Alkyne/PCL PEG reagent, PCL(4k)-PEG(5k)-ALK, Purity≥95%

Synonym: Alkyne/PCL PEG reagent; PCL(4k)-PEG(5k)-ALK; ALK-PEG(5k)-PCL(4k)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

PCL(4k)-PEG(5k)-ALK is a micelle-forming polymer with a polycaprolactone (PCL) hydrophobic block and a PEG hydrophilic block. The terminal alkyne reacts with azide moiety in the presence of Cu catalyst or with cyclooctyne, such as DBCO or BCN to form a stable triazole bond.

Molecular Weight

PCL(4 kDa), PEG(5 kDa)

Functional Group 1

Alkyne

Functional Group 2

PCL

Functional Group 3

None

Reactive Group 1

Azide

Form

Soild

Purity

≥95%

Identity

Confirmed by NMR.

Applications

PCL(4k)-PEG(5k)-ALK can be used to construct delivery systems with targeted delivery. It achieves controlled and sustained release of active molecules by modulating the reaction of alkyne functional groups.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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