2,2'-(3-Chlorothiophene-2,5-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

3-氯噻吩-2,5-二硼酸频哪醇酯

Also known as: 3-Chlorothiophene-2,5-diboronic acid, pinacol ester, 1,3,2-Dioxaborolane, 2,2'-(3-chloro-2,5-thiophenediyl)bis[4,4,5,5-tetramethyl-, 2-[3-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, B-4757

2,2'-(3-Chlorothiophene-2,5-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 942070-14-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H25B2ClO4S and a molecular weight of 370.50700 g/mol. It is also known as 3-Chlorothiophene-2,5-diboronic acid, pinacol ester, 1,3,2-Dioxaborolane, 2,2'-(3-chloro-2,5-thiophenediyl)bis[4,4,5,5-tetramethyl- and 2-[3-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

942070-14-6

Jingsj CID

J-1515532-2

Molecular Formula

C₁₆H₂₅B₂ClO₄S

Chinese Name

3-氯噻吩-2,5-二硼酸频哪醇酯

Molecular Weight

370.50700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026