18503

トリフルオロメタンスルホン酸メチル

for GC derivatization, LiChropur^™, 98.0%

• 別名: メチルトリフラート
• 化学式: CF₃SO₂OCH₃
• CAS番号: 333-27-7
• 分子量: 164.10
• Beilstein: 774772
• EC Number: 206-371-7
• MDL番号: MFCD00000409
• UNSPSCコード: 41116105
• PubChem Substance ID: 329751681
• NACRES: NA.22

特性

• グレード: for GC derivatization
• 品質水準: 100
• アッセイ: ≥98.0% (GC); 98.0%
• フォーム: liquid
• 品質: LiChropur^™
• 反応適合性: reagent type: derivatization reagent; reaction type: Acylations
• テクニック: gas chromatography (GC): suitable
• 屈折率: n20/D 1.326 (lit.); n20/D 1.327
• bp: 94-99 °C (lit.)
• 密度: 1.45 g/mL at 25 °C (lit.)
• 保管温度: 2-8°C
• SMILES記法: COS(=O)(=O)C(F)(F)F
• InChI: 1S/C2H3F3O3S/c1-8-9(6,7)2(3,4)5/h1H3
• InChI Key: OIRDBPQYVWXNSJ-UHFFFAOYSA-N

詳細

詳細

Methyl trifluoromethanesulfonate (Methyl triflate) is a strong methylating agent. It is also a powerful alkylating agent and a strong irritant.

Shown to be the most effective monomethylating agent in reactions with potassium enolates.
Useful methylation reagent for the conversion of amines to methyl ammonium triflates.

アプリケーション

Methyl trifluoromethanesulfonate was used in the synthesis of 2-Benzyloxy-1-methylpyridinium trifluoromethanesulfonate.

法的情報

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS06,GHS05
• シグナルワード: Danger
• 危険有害性情報: H226,H301 + H311,H314,H330
• 注意書き: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 100.4 °F - closed cup
• 引火点(℃): 38 °C - closed cup