QBD11094

m-dPEG^®₁₂-amido-dPEG^®₂₄-DSPE

>95% (HPLC)

• Synonym(s): m-PEG₁₂-amido-PEG₂₄-DSPE, DSPE-PEG₃₆-OMe, mPEG-DSPE, mPEG₁₅₀₀-DSPE, mPEG₃₆-DSPE
• Empirical Formula (Hill Notation): C₁₁₈H₂₃₃N₂O₄₆P
• Molecular Weight: 2447.07
• UNSPSC Code: 12352200
• NACRES: NA.22

Properties

• 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

Description

Features and Benefits

m-dPEG₁₂-amido-dPEG₂₄-DSPE is designed for use in liposomes and micelles. The product contains a lipophilic tail of 1, 2-Distearoyl-sn-glycero-3-phosphoethanolamine (DSPE) and a hydrophilic head consisting of a methoxy-terminated, single molecular weight, discrete polyethylene glycol (dPEG). The dPEG portion of the molecule is 117 atoms (76.364 Å) long with a molecular weight of 1744 Daltons. The molecular weight of the full molecule is 2491 Daltons. m-dPEG₁₂-amido-dPEG₂₄-DSPE is a monodisperse equivalent of the polymeric PEG₁₅₀₀.

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable