QBD10909

m-dPEG^®₃₇-acid

>95% (HPLC)

• Sinónimos: m-PEG₃₇-acid, Methyl-PEG₃₇-acid, mPEG-acid, mPEG₁₅₀₀-acid, mPEG₃₇-COOH
• Fórmula empírica (notación de Hill): C₇₆H₁₅₂O₃₉
• Peso molecular: 1690.00
• MDL number: MFCD21363219
• UNSPSC Code: 12352106
• NACRES: NA.22

Propiedades

• assay: >95% (HPLC)
• form: solid or viscous liquid
• reaction suitability: reaction type: Pegylations
• polymer architecture: shape: linear; functionality: monofunctional
• shipped in: ambient
• storage temp.: −20°C

Descripción

Features and Benefits

m-dPEG₃₇-acid is a long (112 atoms, 133.9 Å), methyl-capped, discrete chain length polyethylene glycol (dPEG) spacer. The reactive end of the molecule terminates in a propionic acid group. m-dPEG₃₇-acid reacts with amine-functionalized surfaces (carbon nanotubes, nanoparticles made of silica or various metals, quantum dots, and similar types of products) or free amines on biomolecules. m-dPEG₃₇-acid is a monodisperse equivalent of the polymeric PEG₁₅₀₀. When used to coat surfaces or modify biomolecules, m-dPEG₃₇-acid reduces or eliminates non-specific binding and increases water solubility.

Legal Information

Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681

dPEG is a registered trademark of Quanta BioDesign

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable