Acid PEG reagent, 8-Arm PEG-(CH₂)₃CO₂H, MW 40,000, Purity 95%

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Cat. No.: X24-10-WXX11

Acid PEG reagent, 8-Arm PEG-(CH₂)₃CO₂H, MW 40,000, Purity 95%

Synonym: Acid PEG reagent, 8-Arm PEG-(CH₂)₃CO₂H

Size

500 mg; 1 g; 5 g

Price

Datasheet

MSDS

Properties

Description

8-Arm PEG-(CH₂)₃CO₂H is a reagent grade 8-arm branched PEG linker with four carboxylic acid groups. The terminal carboxylic acid reacts with primary amine groups in the presence of activators (EDC, HATU, etc) to form a stable amide bond.

Molecular Weight

40,000

Functional Group 1

Acid

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

95%

Identity

Confirmed by NMR.

Applications

8-Arm PEG-(CH₂)₃CO₂H is typically used as a biocompatible polymer to enhance drug solubility and stability, facilitate targeted delivery, or as a cross-linking agent.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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