2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(5-己基-2-噻吩基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷

Also known as: 1,3,2-Dioxaborolane, 2-(5-hexyl-2-thienyl)-4,4,5,5-tetramethyl-, 2-(5-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 5-Hexyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene, 5-Hexyl-2-thiopheneboronic acid pinacol ester, 5-Hexylthiopheneboronic acid pinacol ester, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-hexylthiophene

2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 917985-54-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H27BO2S and a molecular weight of 294.26000 g/mol. It is also known as 1,3,2-Dioxaborolane, 2-(5-hexyl-2-thienyl)-4,4,5,5-tetramethyl-, 2-(5-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane and 5-Hexyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene. Key properties include a boiling point of 140-142ºC/0.5 mmHg and a density of 0.977 g/mL at 25ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

917985-54-7

Jingsj CID

J-1500040-0

Molecular Formula

C₁₆H₂₇BO₂S

Chinese Name

2-(5-己基-2-噻吩基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷

Molecular Weight

294.26000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026