562610

ノナフルオロブタンスルホン酸無水物

97%

• 別名: Nonafluorobutanesulfonic acid anhydride, Perfluorobutanesulfonic anhydride
• 化学式: (CF₃(CF₂)₃SO₂)₂O
• CAS番号: 36913-91-4
• 分子量: 582.18
• EC Number: 253-270-9
• MDL番号: MFCD03427256
• UNSPSCコード: 12352100
• PubChem Substance ID: 24880049
• NACRES: NA.22

特性

• 品質水準: 100
• アッセイ: 97%
• 屈折率: n20/D 1.3210 (lit.)
• bp: 84 °C (lit.)
• 密度: 1.898 g/mL at 25 °C (lit.)
• 官能基: fluoro; sulfonic acid
• 保管温度: 2-8°C
• SMILES記法: FC(F)(F)C(F)(F)C(F)(F)C(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C8F18O5S2/c9-1(10,5(17,18)19)3(13,14)7(23,24)32(27,28)31-33(29,30)8(25,26)4(15,16)2(11,12)6(20,21)22
• InChI Key: QKIHLPFZYGFMDK-UHFFFAOYSA-N

詳細

詳細

Nonafluorobutanesulfonic anhydride can be synthesized by using potassium nonafluorobutane-sulfonate as the starting material.

アプリケーション

Nonafluorobutanesulfonic anhydride can play the role of an activating agent in the synthesis of 4-bromothieno[2,3-b]pyridine via reaction with tetra-n-butylammonium bromide in dichloromethane.

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H314
• 注意書き: P280 - P305 + P351 + P338 - P310
• 危険有害性の分類: Skin Corr. 1B
• 補足的ハザード: EUH014
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable