2-Aminopyrimidine-5-boronic acid pinacol ester

Also known as: 2-Aminopyrimidine-5-boronic acid, pinacol ester, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine, 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine, 2-Pyrimidinamine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ylamine

2-Aminopyrimidine-5-boronic acid pinacol ester (CAS 402960-38-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16BN3O2 and a molecular weight of 221.064 g/mol. Key properties include a melting point of 209-211ºC, a boiling point of 394.8±34.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 192.6±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

402960-38-7

Jingsj CID

J-1394413-3

Molecular Formula

C₁₀H₁₆BN₃O₂

Molecular Weight

221.064 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026