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4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane

Also known as: 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)-2-thienyl]-, 4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)-2-thienyl]-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thien-2-yl]-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl]-1,3,2-dioxaboro

4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane (CAS 1492038-20-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H27BO4S and a molecular weight of 338.3 g/mol. It is also known as 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)-2-thienyl]-, 4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)-2-thienyl]-1,3,2-dioxaborolane and 4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thien-2-yl]-1,3,2-dioxaborolane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1492038-20-6
Jingsj CID
J-1448826-3
Molecular Formula
C17H27BO4S
Molecular Weight
338.3 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-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane?

The CAS number of 4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane is 1492038-20-6.

What are the molecular formula and molecular weight of 4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane?

4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane has molecular formula C17H27BO4S and molecular weight 338.3 g/mol.

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

Last updated:

How to cite: Jingsj. "4,4,5,5-Tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane (CAS 1492038-20-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1448826-3 (accessed 2026-10-24).

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