2-[2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl-trimethylsilane

2-[2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl-trimethylsilane (CAS 1356924-69-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H27BO3Si and a molecular weight of 330.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1356924-69-0
Jingsj CID: J-1449794-8
Molecular Formula: C₁₈H₂₇BO₃Si
Molecular Weight: 330.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl-trimethylsilane?

The CAS number of 2-[2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl-trimethylsilane is 1356924-69-0.

What are the molecular formula and molecular weight of 2-[2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl-trimethylsilane?

2-[2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl-trimethylsilane has molecular formula C18H27BO3Si and molecular weight 330.3 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-[2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl-trimethylsilane (CAS 1356924-69-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1449794-8 (accessed 2026-10-26).

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