Butane-1,4-diyldiphosphonic acid

Butane-1,4-diyldiphosphonic acid

This product is a symmetric small-molecule linker containing two terminal phosphonic acid groups specifically connected by a four-carbon butane chain. Its strong chelating properties, stability, and compact design make it especially useful in bioconjugation, catalysis, material science, and biomedical research.

Key Features and Benefits:

• Dual Phosphonic Acids: Provide strong chelation and versatile reactivity.

• Compact Butane Spacer: Offers stability and minimal steric hindrance.

• Hydrophilic Nature: Enhances solubility in aqueous and mixed solvents.

• Versatile Chemistry: Suitable for conjugation, coordination, and surface modification.

• High Purity: Ensures reproducibility in sensitive workflows.

Applications:

• Bioconjugation: Links biomolecules via phosphonate–metal coordination or amide chemistry.

• Catalysis: Acts as a ligand or stabilizer in metal-catalyzed reactions.

• Material Science: Functionalizes nanoparticles, polymers, and inorganic surfaces.

• Biomedical Research: Provides strong metal-binding groups for targeted delivery.

Storage and Handling:

• Storage: Store at –20 °C in a sealed, moisture-protected container.

• Handling: Use under dry conditions to prevent hydration or hydrolysis.

This product combines strong chelating functionality with a compact four-carbon spacer, specifically offering stability and versatility for conjugation, materials, and biomedical applications.

AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.