QBD10075

4-formyl-benzamido-dPEG^®₁₂-EDA-MAL

• Synonyme(s) : Polyethylene glycol
• Formule empirique (notation de Hill): C₄₄H₇₀N₄O₁₈
• Poids moléculaire : 943.04
• Code UNSPSC : 51171641
• ID de substance PubChem : 329823877
• Nomenclature NACRES : NA.22

Propriétés

• Pureté: >90%
• Forme: solid or viscous liquid
• Pertinence de la réaction: reactivity: thiol reactive; reagent type: cross-linking reagent; reactivity: amine reactive
• Architecture des polymères: shape: linear; functionality: heterobifunctional
• Conditions d'expédition: ambient
• Température de stockage: −20°C
• Chaîne SMILES: O=C(C1=CC=C(C=C1)C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(NCCNC(CCN2C(C=CC2=O)=O)=O)=O)=O)[H]

Description

Caractéristiques et avantages

4-formyl-benzamido-dPEG^®₁₂-EDA-MAL contains a 4-formyl benzamido group on one end of a 12-unit discrete (single molecular weight) PEG spacer arm and a reactive maleimide group on the other end. The maleimide group allows conjugation to a free sulfhydryl moiety. 4-formyl-benzamide is used to introduce an aldehyde group into a target molecule. The hydrophilic, non-immunogenic dPEG^® spacer provides improved water solubility to the target molecule compared to spacers containing only hydrocarbons.

Informations légales

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable