910813

mPEG₂₄-NHS

• 別名: Methoxypolyethylene glycol acetic acid N-succinimidyl ester, mPEG NHS
• 実験式（ヒル表記法）: C₅₆H₁₀₇NO₂₉
• CAS番号: 174569-25-6
• 分子量: 1258.44
• MDL番号: MFCD28385538
• UNSPSCコード: 43211915
• NACRES: NA.23

特性

• アッセイ: 95% (HPLC)
• 形状: solid
• 分子量: average M_n 1,250 (by NMR)
• 反応適合性: reagent type: chemical modification reagent; reactivity: amine reactive
• 色: white to off-white
• Ω末端: NHS ester
• α末端: methoxy
• ポリマー構造: shape: linear; functionality: monofunctional
• 保管温度: −20°C

詳細

アプリケーション

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.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): >230.0 °F
• 引火点(℃): > 110 °C