Thiazole-5-boronic acid pinacol ester

噻唑-5-硼酸频哪醇酯

Also known as: 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazole, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-thiazole, Thiazol-5-ylboronic acid pinacol ester, Thiazole, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Thiazole-5-boronic acid pinacol ester (CAS 1086111-09-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14BNO2S and a molecular weight of 211.089 g/mol. It is also known as 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazole, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole and 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-thiazole. Key properties include a boiling point of 304.7±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 138.1±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1086111-09-2

Jingsj CID

J-1455447-0

Molecular Formula

C₉H₁₄BNO₂S

Chinese Name

噻唑-5-硼酸频哪醇酯

Molecular Weight

211.089 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026