425583

三氟甲烷磺酸对甲苯酯

97%

• 同義詞: 对苄基三氟甲磺酸
• 線性公式: CF₃SO₃C₆H₄CH₃
• CAS號碼: 29540-83-8
• 分子量：: 240.20
• MDL號碼: MFCD00192507
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24866645

屬性

• 化驗: 97%
• 折射率: n20/D 1.441 (lit.)
• bp: 115 °C/50 mmHg (lit.)
• 密度: 1.342 g/mL at 25 °C (lit.)
• SMILES 字串: Cc1ccc(OS(=O)(=O)C(F)(F)F)cc1
• InChI: 1S/C8H7F3O3S/c1-6-2-4-7(5-3-6)14-15(12,13)8(9,10)11/h2-5H,1H3
• InChI 密鑰: XXSBXVHIYGQWDV-UHFFFAOYSA-N

描述

一般說明

p-Tolyl trifluoromethanesulfonate (p-tolyl triflate) is an aryl triflate.

應用

p-Tolyl trifluoromethanesulfonate (p-tolyl triflate) may be used in the asymmetric α-arylation of ketones and arylation of pyridine N-oxide.

安全資訊

• 象形圖: GHS06,GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H301 + H311 + H331,H314,H351
• 防範說明: P202 - P261 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Oral - Carc. 2 - Skin Corr. 1B
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 192.2 °F - closed cup
• 閃點（°C）: 89 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter