trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane

3-三甲硅烷基-1-丙基硼酸频哪酯

Also known as: 3-Trimethylsilyl-1-propylboronic acid pinacol ester, 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-(trimethylsilyl)propyl]-, 4,4,5,5-Tetramethyl-2-(3-trimethylsilylpropyl)-1,3,2-dioxoborolane, trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane

trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane (CAS 165904-32-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H27BO2Si and a molecular weight of 242.23800 g/mol. It is also known as 3-Trimethylsilyl-1-propylboronic acid pinacol ester, 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-(trimethylsilyl)propyl]- and 4,4,5,5-Tetramethyl-2-(3-trimethylsilylpropyl)-1,3,2-dioxoborolane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
165904-32-5
Jingsj CID
J-1512619-5
Molecular Formula
C12H27BO2Si
Chinese Name
3-三甲硅烷基-1-丙基硼酸频哪酯
Molecular Weight
242.23800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane?

The CAS number of trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane is 165904-32-5.

What are the molecular formula and molecular weight of trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane?

trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane has molecular formula C12H27BO2Si and molecular weight 242.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane (CAS 165904-32-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512619-5 (accessed 2026-10-22).

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