3,5-Dimethylisoxazole-4-boronic acid pinacol ester

3,5-二甲基异恶唑-4-硼酸频哪醇酯

Also known as: 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole, 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)isoxazole, 3,5-Dimethyl-4-isoxazoleboronic acid pinacol ester, 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-oxazole, 2-(3,5-Dimethylisoxazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, (3,5-Dimethyl-4-isoxazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, MFCD05863910

3,5-Dimethylisoxazole-4-boronic acid pinacol ester (CAS 832114-00-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H18BNO3 and a molecular weight of 223.08 g/mol. It is also known as 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole, 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)isoxazole and 3,5-Dimethyl-4-isoxazoleboronic acid pinacol ester. Key properties include a melting point of 95-99 °C(lit.), a boiling point of 324.7±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 150.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

832114-00-8

Jingsj CID

J-48081-1

Molecular Formula

C₁₁H₁₈BNO₃

Chinese Name

3,5-二甲基异恶唑-4-硼酸频哪醇酯

Molecular Weight

223.08 g/mol

Category

Organic Acids

Last updated

8/21/2026