Carboxylic acid/Biotin PEG reagent, N-(acid-PEG3)-N-bis(PEG3-biotin), Purity 98%

Synonym: N-(acid-PEG3)-N-bis(PEG3-biotin); N-(acid-PEG3)-N-bis(PEG3-biotinylated); N-(acid-PEG3)-N-bis(PEG3-linked biotin)

PubChem CID: 139593564

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(acid-PEG3)-N-bis(PEG3-biotin) is a biotin linker with a branching structure, suitable for protein labeling. The biotin moieties offer specific binding capabilities, while the PEG chains contribute to solubility and flexibility, making them potentially useful in bioconjugation and targeted delivery systems.

Molecular Weight

1024.3

Molecular Formula

C₄₅H₈₁N₇O₁₅S₂

Functional Group 1

Acid

Functional Group 2

Biotin

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

N-(acid-PEG3)-N-bis(PEG3-biotin) can be used in biological research for targeted protein labeling and isolation. It can also be applied in the development of biosensors and affinity chromatography materials.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.