2-(8-Chlorodibenzo[b,d]furan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Also known as: 8-Chloro-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-dibenzofuran, Dibenzofuran, 8-chloro-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

2-(8-Chlorodibenzo[b,d]furan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2140871-51-6) is a compound in the Organic Compounds 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 8-Chloro-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-dibenzofuran and Dibenzofuran, 8-chloro-1-(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.: 2140871-51-6
Jingsj CID: J-1204211-1
Molecular Formula: C₁₈H₁₈BClO₃
Molecular Weight: 328.6 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(8-Chlorodibenzo[b,d]furan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

The CAS number of 2-(8-Chlorodibenzo[b,d]furan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 2140871-51-6.

What are the molecular formula and molecular weight of 2-(8-Chlorodibenzo[b,d]furan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

2-(8-Chlorodibenzo[b,d]furan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C18H18BClO3 and molecular weight 328.6 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-(8-Chlorodibenzo[b,d]furan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2140871-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1204211-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.