4-(3-Methylureido)phenylboronic acid, pinacol ester

4-(3-甲基脲)苯基硼酸频哪醇酯

Also known as: 1-Methyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea, Urea, N-methyl-N'-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 1-Methyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea, 4-[(Methylcarbamoyl)amino]benzeneboronic acid, pinacol ester

4-(3-Methylureido)phenylboronic acid, pinacol ester (CAS 874290-99-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H21BN2O3 and a molecular weight of 276.139 g/mol. It is also known as 1-Methyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea, Urea, N-methyl-N'-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]- and 1-Methyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea. Key properties include a melting point of 183-187ºC, a boiling point of 378.3±34.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 182.6±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

874290-99-0

Jingsj CID

J-1025607-1

Molecular Formula

C₁₄H₂₁BN₂O₃

Chinese Name

4-(3-甲基脲)苯基硼酸频哪醇酯

Molecular Weight

276.139 g/mol

Category

Organic Acids

Last updated

8/21/2026