Butyraldehyde/DBCO PEG reagent, DBCO-PEG4-Butyraldehyde, Purity 95%

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Cat. No.: X24-03-YW0309

Butyraldehyde/DBCO PEG reagent, DBCO-PEG4-Butyraldehyde, Purity 95%

Synonym: DBCO-PEG4-Butyraldehyde; BP-29703

PubChem CID: 167312752

Size

25 mg; 50 mg; 100 mg; 250 mg

Price

Datasheet

MSDS

Properties

Description

DBCO-PEG4-Butyraldehyde is a PEG-based reagent designed for click chemistry applications, featuring a terminal butyraldehyde group. This functional group enables reactions with hydrazides to form stable hydrazone linkages or with alkoxyamines to form stable oxime bonds. The hydrophilic PEG spacer arm enhances water solubility and offers a flexible connection, reducing steric hindrance during ligation processes.

Molecular Weight

550.7

Molecular Formula

C₃₁H₃₈N₂O₇

Functional Group 1

Butyraldehyde

Functional Group 2

DBCO

Functional Group 3

None

Form

Gel

Purity

95%

Identity

Confirmed by NMR.

Applications

DBCO-PEG4-Butyraldehyde is utilized in various bioconjugation and chemical synthesis applications, particularly in the formation of stable linkages between biomolecules or synthetic compounds. Its reactivity with hydrazides and alkoxyamines facilitates the creation of robust conjugates with precise control over linker length and orientation. Additionally, the compatibility with copper-free click chemistry reactions broadens its utility in diverse research and development endeavors.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.

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