O-苯并三氮唑-N,N,N′,N′-四甲基脲四氟硼酸酯

• 产品号: 12806
• CAS号: 125700-67-6
• 分子式: C11H16BF4N5O
• 分子量: 321.0822528
• 纯 度: ≥97.0% (N)

产品别名

• 标题: O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
• IUPAC标准名: [(1H-1,2,3-benzotriazol-1-yloxy)(dimethylamino)methylidene]dimethylazanium; tetrafluoroboranuide
• IUPAC传统名: [(1,2,3-benzotriazol-1-yloxy)(dimethylamino)methylidene]dimethylazanium tetrafluoroborate
• 别名: N,N,N′,N′-Tetramethyl-O-(benzotriazol-1-yl)uronium tetrafluoroborate; TBTU; 苯并三唑四甲基四氟硼酸

产品登记号

• MDL号: MFCD00077413
• CAS号: 125700-67-6
• Beilstein号: 7066325
• PubChem SID: 24847819

产品性质

• 线性分子式: C11H16N5O · BF4
• 纯度: ≥97.0% (N)
• 熔点: 205 °C (dec.)(lit.)
• GHS警示词: Danger
• GHS危险声明: H228-H315-H319-H335
• 欧盟危险性物质标志: 爆炸性(Explosive) (E)
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P210-P261-P305 + P351 + P338
• 危险公开号: 2-36/37/38
• 安全公开号: 26-35
• 保存温度: 2-8°C
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
Coupling reagent which is ideally suited for solid-phase peptide synthesis.
Other Notes
Recent studies show that crystal as well as solution structure of this coupling agent is a guanidinium N-oxide and not an uronium compound1; Coupling reagent which is ideally suited for solid-phase peptide synthesis.2
Packaging
1 kg in glass bottle
5, 25, 100, 250 g in glass bottle

详细说明 (简体中文)

Application
非常适用于固相肽合成的偶联剂。
Other Notes
最近的研究表明，该偶联剂的晶体及溶液结构是胍的 N-氧化物形式，而不是脲化合物1；非常适用于固相肽合成的偶联剂。2
包装
1 kg in glass bottle
5, 25, 100, 250 g in glass bottle