403636

2-[N,正双(三氟甲烷磺酰)氨基]吡啶

96%

• 同義詞: 2-[N,N-双(三氟甲基磺酰)氨基]吡啶, N,N-双(三氟甲基磺酰基)-2-吡啶胺
• 經驗公式（希爾表示法）: C₇H₄F₆N₂O₄S₂
• CAS號碼: 145100-50-1
• 分子量：: 358.24
• Beilstein: 5832565
• MDL號碼: MFCD00191834
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24865207
• NACRES: NA.22

屬性

• 化驗: 96%
• 形狀: solid
• bp: 80-90 °C/0.25 mmHg (lit.)
• mp: 40-42 °C (lit.)
• 儲存溫度: 2-8°C
• SMILES 字串: FC(F)(F)S(=O)(=O)N(c1ccccn1)S(=O)(=O)C(F)(F)F
• InChI: 1S/C7H4F6N2O4S2/c8-6(9,10)20(16,17)15(5-3-1-2-4-14-5)21(18,19)7(11,12)13/h1-4H
• InChI 密鑰: DXLQEJHUQKKSRB-UHFFFAOYSA-N

描述

一般說明

N-(2-Pyridyl)bis(trifluoromethanesulfonimide) (2-[N,N-Bis(trifluoromethylsulfonyl)amino]pyridine, N,N-Bis(trifluoromethylsulfonyl)-2-pyridylamine)) is a useful triflating reagent. It has been synthesized by reacting 2-aminopyridine and triflic anhydride.

應用

N-(2-Pyridyl)bis(trifluoromethanesulfonimide) may be used in the synthesis of aryl triflates and vinyl triflates.

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 230.0 °F - closed cup
• 閃點（°C）: 110 °C - closed cup
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves