910813

mPEG₂₄-NHS

• Sinônimo(s): Methoxypolyethylene glycol acetic acid N-succinimidyl ester, mPEG NHS
• Fórmula empírica (Notação de Hill): C₅₆H₁₀₇NO₂₉
• Número CAS: 174569-25-6
• Peso molecular: 1258.44
• Número MDL: MFCD28385538
• Código UNSPSC: 43211915
• NACRES: NA.23

Propriedades

• Ensaio: 95% (HPLC)
• Formulário: solid
• peso molecular: average M_n 1,250 (by NMR)
• adequação da reação: reagent type: chemical modification reagent; reactivity: amine reactive
• cor: white to off-white
• Ω-final: NHS ester
• α-final: methoxy
• arquitetura do polímero: shape: linear; functionality: monofunctional
• temperatura de armazenamento: −20°C

Descrição

Aplicação

Polyethylene glycols (PEGs) are FDA approved hydrophilic polymers. They are non-toxic, non-immunogenic and non-antigenic, and are widely used in a variety of biomedical applications such as bioconjugation, drug delivery, surface functionalization, and tissue engineering. PEG-NHS is an amine reactive PEG that can react to amino groups of lysine(s) on proteins or other biologics; reaction occurs at room temperature in <1hr at pH 7-8. Stable linker between PEG and NHS ester.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): >230.0 °F
• Ponto de fulgor (°C): > 110 °C