QBD10808

Lipoamido-dPEG^®₁₂-acid

• Sinonimo/i: Polyethylene glycol, alpha-(2-carboxyethyl)-omega-[2-[[5-(3R)-1,2-dithiolan-3-yl-1-oxopentyl]amino]ethoxy]poly(oxy-1,2-ethanediyl)
• Formula empirica (notazione di Hill): C₃₅H₆₇NO₁₅S₂
• Numero CAS: 1334172-71-2
• Peso molecolare: 806.03
• Numero MDL: MFCD21363244
• Codice UNSPSC: 12352106
• ID PubChem: 329823957
• NACRES: NA.22

Proprietà

• Saggio: >90%
• Forma fisica: solid or viscous liquid
• Impiego in reazioni chimiche: reaction type: Pegylations; reagent type: chemical modification reagent; reagent type: cross-linking reagent; reactivity: gold reactive
• Architettura del polimero: shape: linear; functionality: heterobifunctional
• Condizioni di spedizione: ambient
• Temperatura di conservazione: −20°C
• Stringa SMILE: O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O

Descrizione

Caratteristiche e vantaggi

Lipoamido-dPEG^®₁₂-acid permits crosslinking of a molecule with an amine functional group to a metal surface such as gold. The lipoamide group readily forms strong, stable dative bonds with metals such as gold, while the acid group reacts with amines. The dPEG^® spacers are hydrophilic, non-immunogenic, single molecular weight compounds of exact length. Precise spacing control of the crosslinked molecules is possible because of this single molecular weight nature. The dPEG^® spacers also improve the water solubility of the target molecules.

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