483486

2,4-二甲氧基苯硼酸

95%

• 线性分子式: (CH₃O)₂C₆H₃B(OH)₂
• CAS号: 133730-34-4
• 分子量: 181.98
• MDL號碼: MFCD01074590
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24871896
• NACRES: NA.22

属性

• 化驗: 95%
• mp: 125-127 °C (lit.)
• SMILES 字串: COc1ccc(B(O)O)c(OC)c1
• InChI: 1S/C8H11BO4/c1-12-6-3-4-7(9(10)11)8(5-6)13-2/h3-5,10-11H,1-2H3
• InChI 密鑰: SQTUYFKNCCBFRR-UHFFFAOYSA-N

说明

應用

2,4-Dimethoxyphenylboronic acid can be used:

• As a reactant in meatal-catalyzed Suzuki−Miyaura cross-coupling reaction.
• To prepare hydroxy(trimethoxy)phenanthrene by cross-coupling with bromo(benzyloxy)methoxybenzaldehyde followed by condensation and debenzylation reaction.
• To synthesize 2,4-dimethoxy-1-(trifluoromethyl)benzene via Cu-catalyzed trifluoromethylation reaction.

其他說明

含有不定量的酸酐

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)