2-(3,5-Difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(3,5-二氟苯基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷

Also known as: 3,5-Difluorophenylboronic acid pinacol ester, 1,3,2-Dioxaborolane, 2-(3,5-difluorophenyl)-4,4,5,5-tetramethyl-

2-(3,5-Difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 863868-36-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H15BF2O2 and a molecular weight of 240.054 g/mol. It is also known as 3,5-Difluorophenylboronic acid pinacol ester and 1,3,2-Dioxaborolane, 2-(3,5-difluorophenyl)-4,4,5,5-tetramethyl-. Key properties include a melting point of 51 °C, a boiling point of 285.6±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 126.5±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

863868-36-4

Jingsj CID

J-1404804-1

Molecular Formula

C₁₂H₁₅BF₂O₂

Chinese Name

2-(3,5-二氟苯基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷

Molecular Weight

240.054 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026