3,5-Dicarboxyphenylboronic acid, pinacol ester

3,5-二羧基苯硼酸频哪醇酯

Also known as: 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isophthalic acid, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,3-dicarboxylic acid, 1,3-Benzenedicarboxylic acid, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 3,5-Dicarboxybenzeneboronic acid pinacol ester

3,5-Dicarboxyphenylboronic acid, pinacol ester (CAS 1041434-13-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H17BO6 and a molecular weight of 292.09200 g/mol. It is also known as 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isophthalic acid, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,3-dicarboxylic acid and 1,3-Benzenedicarboxylic acid, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. Key properties include a melting point of >300℃, a boiling point of 504.9±45.0℃ at 760 mmHg and a density of 1.29±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1041434-13-2

Jingsj CID

J-1439000-7

Molecular Formula

C₁₄H₁₇BO₆

Chinese Name

3,5-二羧基苯硼酸频哪醇酯

Molecular Weight

292.09200 g/mol

Category

Organic Acids

Last updated

8/21/2026