5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbonitrile

5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)噻吩-3-甲腈

Also known as: 4-Cyanothiophen-2-boronic acid pinacol ester, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbonitrile, 3-Thiophenecarbonitrile, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbonitrile (CAS 916454-59-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14BNO2S and a molecular weight of 235.11000 g/mol. It is also known as 4-Cyanothiophen-2-boronic acid pinacol ester and 3-Thiophenecarbonitrile, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

916454-59-6

Jingsj CID

J-1151014-3

Molecular Formula

C₁₁H₁₄BNO₂S

Chinese Name

5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)噻吩-3-甲腈

Molecular Weight

235.11000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026