901989

Tetrazine-NHS ester

• 実験式（ヒル表記法）: C₁₄H₁₁N₅O₄
• 分子量: 313.27
• MDL番号: MFCD29052194
• UNSPSCコード: 12352200
• NACRES: NA.22

特性

• 形状: powder
• 利用可能性: available only in USA
• mp: 171-177 °C
• 保管温度: −20°C

詳細

アプリケーション

Tetrazine-NHS ester demonstrates exceptionally fast cycloaddition kinetics with trans-cyclooctene (TCO) as the dienophile (up to 30,000 M^-1 s^-1). These have been the fastest kinetics reported for a bioorthogonal reaction. The chemical stability of tetrazines is substantially lower compared to methyltetrazines, thus requiring more careful selection of reagents and conditions for chemical transformation. However, tetrazine chemistry is still in an acceptable range for many applications.

安全性情報

• ピクトグラム: GHS02
• シグナルワード: Danger
• 危険有害性情報: H242
• 注意書き: P210 - P234 - P235 - P240 - P370 + P378 - P403
• 危険有害性の分類: Self-react. C
• 保管分類コード: 5.2 - Organic peroxides and self-reacting hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable