Carboxylic acid PEG reagent, Bis-PEG18-acid, Purity 98%

Synonym: BP-26114

PubChem CID: 443831915

Size

100 mg; 250 mg; 500 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-PEG18-acid is a PEG linker featuring two terminal carboxylic acid groups. Its hydrophilic PEG moiety enhances water solubility. The terminal acids can form stable amide bonds with primary amines.

Molecular Weight

911.1

Molecular Formula

C₄₀H₇₈O₂₂

Functional Group 1

Carboxylic acid

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Amine

Form

Reported

Purity

98%

Identity

Confirmed by NMR.

Applications

Bis-PEG18-acid can be used in bioconjugation reactions for linking biomolecules to surfaces or carriers. It is crucial in various biomedical applications, including drug delivery systems, diagnostics, and biotechnology.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.