(E)-1-Ethoxyethene-2-boronic acid pinacol ester

(E)-1-乙氧乙烯基-2-硼酸频那醇酯

Also known as: trans-2-Ethoxyvinylboronic acid pinacol ester, (E)-2-(2-ethoxyvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, (E)-1-Ethoxyethene-2-ylboronic acid pinacol ester, 2-[(E)-2-ethoxyethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, E-2-Ethoxyethenyl-1-boronic acid pinacol ester

(E)-1-Ethoxyethene-2-boronic acid pinacol ester (CAS 1201905-61-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H19BO3 and a molecular weight of 198.067 g/mol. It is also known as trans-2-Ethoxyvinylboronic acid pinacol ester, (E)-2-(2-ethoxyvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane and (E)-1-Ethoxyethene-2-ylboronic acid pinacol ester. Key properties include a boiling point of 198.0±42.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 73.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1201905-61-4

Jingsj CID

J-1500992-6

Molecular Formula

C₁₀H₁₉BO₃

Chinese Name

(E)-1-乙氧乙烯基-2-硼酸频那醇酯

Molecular Weight

198.067 g/mol

Category

Organic Acids

Last updated

8/21/2026