910805

mPEG₁₂-hydrazide

average M_N 650 (by NMR), chemical modification reagent carboxyl reactive, hydrazide, methoxy

• 别名: Methoxy-PEG-HZ, Polyethylene glycol, mPEG-Hydrazide
• 经验公式（希尔记法）: C₂₈H₅₈N₂O₁₄
• 分子量: 646.77
• 分類程式碼代碼: 51171641
• NACRES: NA.23

属性

• product name: mPEG₁₂-hydrazide,
• 描述: Ω-end: Hydrazide; α-end: methoxy
• 形狀: solid or liquid
• 分子量: average M_n 650 (by NMR)
• 反應適用性: reagent type: chemical modification reagent; reactivity: carboxyl reactive
• 顏色: colorless to white
• Ω-end: hydrazide
• α-end: methoxy
• 聚合物結構: shape: linear; functionality: monofunctional
• 儲存溫度: −20°C

说明

應用

Polyethylene glycols (PEGs) are FDA approved hydrophilic polymers. They are non-toxic, non-immunogenic and non-antigenic, and are widely used in a varity of biomedical applications such as bioconjugation, drug delivery, surface functionalization, and tissue engineering. Methoxy PEG Hydrazide reacts with aldehydes and ketones to give stable hydrazones in a single step; it can also react with activated carboxylic acids.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable