5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one

5-硼酸频那醇酯吲哚-2-酮

Also known as: 2-Oxoindoline-5-boronic acid pinacol ester, Oxindole-5-boronic acid pinacol ester, 1,3-Dihydro-indol-2-one-5-boronic acid pinacol ester, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-indol-2-one, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxindole, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydroindol-2-one, 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-indol-2-one, 5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1,3-dihydro-indol-2-one, 2-(Oxindole-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one (CAS 837392-64-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H18BNO3 and a molecular weight of 259.10900 g/mol. It is also known as 2-Oxoindoline-5-boronic acid pinacol ester, Oxindole-5-boronic acid pinacol ester and 1,3-Dihydro-indol-2-one-5-boronic acid pinacol ester. Key properties include a melting point of 234 °C, a boiling point of 424.907ºC at 760 mmHg, a density of 1.163g/cm3 and a flash point of 210.776ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

837392-64-0

Jingsj CID

J-1154526-4

Molecular Formula

C₁₄H₁₈BNO₃

Chinese Name

5-硼酸频那醇酯吲哚-2-酮

Molecular Weight

259.10900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026