QBD10401

NHS-dPEG^®₄-( m-dPEG^®₁₂)₃-ester

• Synonyme(s) : Polyethylene glycol
• Formule empirique (notation de Hill): C₁₀₈H₂₀₆N₆O₅₂
• Numéro CAS: 1334178-03-8
• Poids moléculaire : 2420.80
• Numéro MDL: MFCD16621418
• Code UNSPSC : 12352108
• ID de substance PubChem : 329823925
• Nomenclature NACRES : NA.22

Propriétés

• Pureté: >90%
• Forme: solid or viscous liquid
• Pertinence de la réaction: reagent type: chemical modification reagent; reagent type: cross-linking reagent; reactivity: amine reactive
• Architecture des polymères: shape: branched; functionality: monofunctional
• Conditions d'expédition: ambient
• Température de stockage: −20°C

Description

Caractéristiques et avantages

NHS-dPEG^®₄-(m-dPEG₁₂)₃-ester is highly useful for protein and peptide modification to increase hydrodynamic volume and serum half-life and to greatly reduce the immunogenicity of the modified peptide or protein. These dPEG^® products consist of a linear "tail" with a reactive group, a tris core to provide branching, and methoxy-terminated dPEG^® branches. All of these dPEG^® products are hydrophilic, non-immunogenic, single molecular weight compounds. N-hydroxysuccinimide (NHS) group reacts with free amines.

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