9H-Carbazole-3-boronic acid pinacol ester

3-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-9H-咔唑

Also known as: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole, 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole, 3-Carbazoleboronic acid pinacol ester, Carbazole-3-boronic acid pinacol ester

9H-Carbazole-3-boronic acid pinacol ester (CAS 855738-89-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H20BNO2 and a molecular weight of 293.16800 g/mol. It is also known as 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole, 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole and 3-Carbazoleboronic acid pinacol ester. Key properties include a melting point of 196 °C and a density of 1.16±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

855738-89-5

Jingsj CID

J-1087081-5

Molecular Formula

C₁₈H₂₀BNO₂

Chinese Name

3-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-9H-咔唑

Molecular Weight

293.16800 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026