708631

喹喔啉-6-硼酸频哪醇酯

97%

• 經驗公式（希爾表示法）: C₁₄H₁₇BN₂O₂
• CAS號碼: 1167418-13-4
• 分子量：: 256.11
• MDL號碼: MFCD11054040
• 分類程式碼代碼: 12352103
• PubChem物質ID: 329762815
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: 97%
• 形狀: liquid
• 折射率: n20/D 1.560
• 密度: 1.123 g/mL at 25 °C
• SMILES 字串: CC1(C)OB(OC1(C)C)c2ccc3nccnc3c2
• InChI: 1S/C14H17BN2O2/c1-13(2)14(3,4)19-15(18-13)10-5-6-11-12(9-10)17-8-7-16-11/h5-9H,1-4H3
• InChI 密鑰: ZYWICCYXTGRUNM-UHFFFAOYSA-N

描述

應用

Quinoxaline-6-boronic acid pinacol ester is a common reactant of a Suzuki coupling reaction that can be used:

• To prepare quinoxalin based PI3Kδ inhibitors.
• As a substrate in the Cu(II) catalyzed [¹¹C]-radiocyanation of arylboronic acids.
• To prepare 6-quinoxaline boronic acid, which is used as a substrate in the silver-mediated fluorination of boronic acids.

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: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: >230.0 °F
• 閃點（°C）: > 110 °C