QBD10288

m-dPEG^®₁₂-amine

• Sinonimo/i: Polyethylene glycol
• Formula empirica (notazione di Hill): C₂₅H₅₃NO₁₂
• Numero CAS: 32130-27-1
• Peso molecolare: 559.69
• Numero MDL: MFCD11041151
• Codice UNSPSC: 12352116
• ID PubChem: 329823908
• 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: carboxyl reactive
• Architettura del polimero: shape: linear; functionality: monofunctional
• Condizioni di spedizione: ambient
• Temperatura di conservazione: −20°C
• Stringa SMILE: COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
• InChI: 1S/C25H53NO12/c1-27-4-5-29-8-9-31-12-13-33-16-17-35-20-21-37-24-25-38-23-22-36-19-18-34-15-14-32-11-10-30-7-6-28-3-2-26/h2-26H2,1H3; MSKSQCLPULZWNO-UHFFFAOYSA-N

Descrizione

Caratteristiche e vantaggi

m-dPEG^®₁₂-amine 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. The number after the dPEG^® is the specific number of repeat units in the linear chain. 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^®₁₂-amine reacts with carboxylic acids and active esters.

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