QBD10492

Aminooxy-dPEG^®₁₂-amido-dPEG^®₁₂-(m-dPEG^®₁₁)₃

• Formula empirica (notazione di Hill): C₁₃₆H₂₇₀N₆O₆₆
• Peso molecolare: 3045.60
• Codice UNSPSC: 51171641
• ID PubChem: 329823929
• NACRES: NA.22

Proprietà

• Saggio: >90%
• Stato: solid or viscous liquid
• Impiego in reazioni chimiche: reagent type: chemical modification reagent; reagent type: cross-linking reagent; reactivity: carbonyl reactive
• Architettura del polimero: shape: branched; functionality: homofunctional
• Condizioni di spedizione: ambient
• Temperatura di conservazione: −20°C
• Stringa SMILE: O=C(NC(COCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)=O)(COCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)=O)COCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCOCCON)=O
• InChI: XSNZUIBRYKKHCJ-UHFFFAOYSA-N

Descrizione

Caratteristiche e vantaggi

Aminooxy-dPEG^®₁₂-amido-dPEG^®₁₂-(m-dPEG^®₁₁)₃ is a branched dPEG^® reagent that 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. This dPEG^® product consists of a linear "tail" with a reactive group, a tris core to provide branching, and methoxy-terminated dPEG^® branches. The numbers following dPEG^® are the exact number of repeat units in the linear chain. This dPEG^® product is hydrophilic, non-immunogenic, single molecular weight compound. The aminooxy functional group reacts with aldehydes and ketones to form oxime bonds.

Note legali

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

dPEG is a registered trademark of Quanta BioDesign

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable