5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrimidin-2-one

5-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-基)-2(1H)-嘧啶酮

Also known as: 2-Hydroxypyrimidine-5-boronic acid pinacol ester, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ol, (2-oxo-1,2-dihydropyrimidin-5-yl)boronic acid pinacol ester

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrimidin-2-one (CAS 1073354-84-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H15BN2O3 and a molecular weight of 222.04900 g/mol. It is also known as 2-Hydroxypyrimidine-5-boronic acid pinacol ester, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ol and (2-oxo-1,2-dihydropyrimidin-5-yl)boronic acid pinacol ester. Key properties include a boiling point of 406.5ºC at 760 mmHg, a density of 1.18g/cm3 and a flash point of 199.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1073354-84-3

Jingsj CID

J-991327-1

Molecular Formula

C₁₀H₁₅BN₂O₃

Chinese Name

5-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-基)-2(1H)-嘧啶酮

Molecular Weight

222.04900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026