2-(5,5-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(5,5-二甲基环戊-1-烯基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷

Also known as: 1,3,2-Dioxaborolane, 2-(5,5-dimethyl-1-cyclopenten-1-yl)-4,4,5,5-tetramethyl-, (5,5-Dimethylcyclopent-1-en-1-yl)boronic acid pinacol ester, 5,5-Dimethylcyclopentene-1-boronic Acid Pinacol Ester, 2-(5,5-Dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(5,5-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1011531-89-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H23BO2 and a molecular weight of 222.13200 g/mol. It is also known as 1,3,2-Dioxaborolane, 2-(5,5-dimethyl-1-cyclopenten-1-yl)-4,4,5,5-tetramethyl-, (5,5-Dimethylcyclopent-1-en-1-yl)boronic acid pinacol ester and 5,5-Dimethylcyclopentene-1-boronic Acid Pinacol Ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1011531-89-7
Jingsj CID
J-1053148-2
Molecular Formula
C13H23BO2
Chinese Name
2-(5,5-二甲基环戊-1-烯基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷
Molecular Weight
222.13200 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(5,5-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

The CAS number of 2-(5,5-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 1011531-89-7.

What are the molecular formula and molecular weight of 2-(5,5-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

2-(5,5-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C13H23BO2 and molecular weight 222.13200 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(5,5-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1011531-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1053148-2 (accessed 2026-10-24).

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