Uracil-5-boronic acid

2,4-二羟基-5-嘧啶硼酸

Also known as: 2,4-Dihydroxypyrimidine-5-boronic acid, 2,4-Dioxo-1,2,3,4-tetrahydro-5-pyrimidinylboronic acid, 2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-5-ylboronic acid, 2,4-Dioxopyrimidine-5-boronic acid, 1,2,3,4-Tetrahydro-2,4-dioxopyrimidine-5-boronic acid, (2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)boronic acid, Pyrimidine-2,4(1H,3H)-dione boronic acid

Uracil-5-boronic acid (CAS 70523-22-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5BN2O4 and a molecular weight of 155.904 g/mol. It is also known as 2,4-Dihydroxypyrimidine-5-boronic acid, 2,4-Dioxo-1,2,3,4-tetrahydro-5-pyrimidinylboronic acid and 2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-5-ylboronic acid. Key properties include a melting point of 300 °C, a boiling point of 607.2±65.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 321.0±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

70523-22-7

Jingsj CID

J-12507-5

Molecular Formula

C₄H₅BN₂O₄

Chinese Name

2,4-二羟基-5-嘧啶硼酸

Molecular Weight

155.904 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026