4,4,5,5-Tetramethyl-2-naphtho[2,3-b][1]benzofuran-3-yl-1,3,2-dioxaborolane

Also known as: 4,4,5,5-tetramethyl-2-(naphtho[2,3-b]benzofuran-3-yl)-1,3,2-dioxaborolane, Benzo[b]naphtho[2,3-d]furan, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

4,4,5,5-Tetramethyl-2-naphtho[2,3-b][1]benzofuran-3-yl-1,3,2-dioxaborolane (CAS 1846603-02-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H21BO3 and a molecular weight of 344.2 g/mol. It is also known as 4,4,5,5-tetramethyl-2-(naphtho[2,3-b]benzofuran-3-yl)-1,3,2-dioxaborolane and Benzo[b]naphtho[2,3-d]furan, 3-(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.: 1846603-02-8
Jingsj CID: J-1197697-0
Molecular Formula: C₂₂H₂₁BO₃
Molecular Weight: 344.2 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4,5,5-Tetramethyl-2-naphtho[2,3-b][1]benzofuran-3-yl-1,3,2-dioxaborolane?

The CAS number of 4,4,5,5-Tetramethyl-2-naphtho[2,3-b][1]benzofuran-3-yl-1,3,2-dioxaborolane is 1846603-02-8.

What are the molecular formula and molecular weight of 4,4,5,5-Tetramethyl-2-naphtho[2,3-b][1]benzofuran-3-yl-1,3,2-dioxaborolane?

4,4,5,5-Tetramethyl-2-naphtho[2,3-b][1]benzofuran-3-yl-1,3,2-dioxaborolane has molecular formula C22H21BO3 and molecular weight 344.2 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. "4,4,5,5-Tetramethyl-2-naphtho[2,3-b][1]benzofuran-3-yl-1,3,2-dioxaborolane (CAS 1846603-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1197697-0 (accessed 2026-10-24).

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