QBD10175

m-dPEG^®₄-amine

• Sinonimo/i: 2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethylamine, 3,6,9,12-Tetraoxatridecylamine, Polyethylene glycol, Triethylene glycol 2-aminoethyl methyl ether
• Formula empirica (notazione di Hill): C₉H₂₁NO₄
• Numero CAS: 85030-56-4
• Peso molecolare: 207.27
• Numero MDL: MFCD11041099
• Codice UNSPSC: 12352116
• ID PubChem: 329823883
• 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: NCCOCCOCCOCCOC
• InChI: 1S/C9H21NO4/c1-11-4-5-13-8-9-14-7-6-12-3-2-10/h2-10H2,1H3; DQTQYVYXIOQYGN-UHFFFAOYSA-N

Descrizione

Caratteristiche e vantaggi

m-dPEG^®₄-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. There are four repeat units in this linear dPEG^® chain. Modification with m-dPEG^® reagent 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^®₄-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