9-Chlorodibenzo[b,d]furane-3-boronic Acid Pinacol Ester

9-氯二苯并[b,d]呋喃-3-硼酸频哪醇酯

Also known as: 2-(9-chlorodibenzo[b,d]furan-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Dibenzofuran, 1-chloro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

9-Chlorodibenzo[b,d]furane-3-boronic Acid Pinacol Ester (CAS 2140871-46-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H18BClO3 and a molecular weight of 328.6 g/mol. It is also known as 2-(9-chlorodibenzo[b,d]furan-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane and Dibenzofuran, 1-chloro-7-(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.

2140871-46-9

Jingsj CID

J-271080-8

Molecular Formula

C₁₈H₁₈BClO₃

Chinese Name

9-氯二苯并[b,d]呋喃-3-硼酸频哪醇酯

Molecular Weight

328.6 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026