QBD10746

m-dPEG^®₈-MAL

• Sinonimo/i: Polyethylene glycol
• Formula empirica (notazione di Hill): C₂₄H₄₂N₂O₁₁
• Numero CAS: 1334169-90-2
• Peso molecolare: 534.60
• Numero MDL: MFCD13185021
• Codice UNSPSC: 51171641
• ID PubChem: 329823947
• NACRES: NA.22

Proprietà

• Saggio: >90%
• Stato: solid or viscous liquid
• Impiego in reazioni chimiche: reactivity: thiol reactive; reagent type: chemical modification reagent; reagent type: cross-linking reagent; reactivity: sulfhydryl reactive
• Architettura del polimero: shape: linear; functionality: monofunctional
• Condizioni di spedizione: ambient
• Temperatura di conservazione: −20°C
• Stringa SMILE: COCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O
• InChI: 1S/C24H42N2O11/c1-30-8-9-32-12-13-34-16-17-36-20-21-37-19-18-35-15-14-33-11-10-31-7-5-25-22(27)4-6-26-23(28)2-3-24(26)29/h2-3H,4-21H2,1H3,(H,25,27); DYKKRMSENAYADQ-UHFFFAOYSA-N

Descrizione

Caratteristiche e vantaggi

The m-dPEG^®₈-MAL provides a variety of means to modify small molecules, peptides, proteins, and functionalized surfaces (metals, glass, and others). The single molecular weight methoxy-terminated dPEG^® molecules are hydrophilic and non-immunogenic of exact length. Modification with m-dPEG^® reagents can improve water solubility, increase hydrodynamic volume, eliminate or reduce non-specific binding, protect peptides and proteins from proteolysis, reduce or eliminate immunogenicity, and increase serum half-life in vivo. The m-dPEG^®₈-MAL reacts with free sulfhydryls in a rapid, highly specific reaction in aqueous media at pH 6.5-7.5.

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