4,4,5,5-Tetramethyl-2-(oct-1-yn-1-yl)-1,3,2-dioxaborolane

4,4,5,5-四甲基-2-(辛-1-炔-1-基)-1,3,2-二氧硼杂环戊烷

4,4,5,5-Tetramethyl-2-(oct-1-yn-1-yl)-1,3,2-dioxaborolane (CAS 781645-69-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H25BO2 and a molecular weight of 236.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 781645-69-0
Jingsj CID: J-130882-2
Molecular Formula: C₁₄H₂₅BO₂
Chinese Name: 4,4,5,5-四甲基-2-(辛-1-炔-1-基)-1,3,2-二氧硼杂环戊烷
Molecular Weight: 236.16 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4,5,5-Tetramethyl-2-(oct-1-yn-1-yl)-1,3,2-dioxaborolane?

The CAS number of 4,4,5,5-Tetramethyl-2-(oct-1-yn-1-yl)-1,3,2-dioxaborolane is 781645-69-0.

What are the molecular formula and molecular weight of 4,4,5,5-Tetramethyl-2-(oct-1-yn-1-yl)-1,3,2-dioxaborolane?

4,4,5,5-Tetramethyl-2-(oct-1-yn-1-yl)-1,3,2-dioxaborolane has molecular formula C14H25BO2 and molecular weight 236.16 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-(oct-1-yn-1-yl)-1,3,2-dioxaborolane (CAS 781645-69-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-130882-2 (accessed 2026-10-23).

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