Vinylboronic anhydride pyridine complex

乙烯硼酐吡啶络合物

Also known as: 2,4,6-Trivinylcyclotriboroxane pyridine complex, Trivinylcyclotriboroxane pyridine complex, O'Shea's reagent, Vinylboronic anhydride pyridine complex, 2,4,6-Trivinylboroxin pyridine complex, Boroxin, triethenyl-, compd. with pyridine (1:1)

Vinylboronic anhydride pyridine complex (CAS 442850-89-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14B3NO3 and a molecular weight of 240.66700 g/mol. It is also known as 2,4,6-Trivinylcyclotriboroxane pyridine complex, Trivinylcyclotriboroxane pyridine complex and O'Shea's reagent. Key properties include a melting point of 49 - 53 ℃, a boiling point of 78-80 ℃ and a flash point of 80 ℃ - 闭杯. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

442850-89-7

Jingsj CID

J-1398450-0

Molecular Formula

C₁₁H₁₄B₃NO₃

Chinese Name

乙烯硼酐吡啶络合物

Molecular Weight

240.66700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026