4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane

2,4,6-三氟苯硼酸频哪醇酯

Also known as: 2,4,6-Trifluorobenzeneboronic acid pinacol ester, 2,4,6-Trifluorophenylboronic Acid Pinacol Ester, 4,4,5,5-Tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane, 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-

4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane (CAS 325143-04-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14BF3O2 and a molecular weight of 258.04500 g/mol. It is also known as 2,4,6-Trifluorobenzeneboronic acid pinacol ester, 2,4,6-Trifluorophenylboronic Acid Pinacol Ester and 4,4,5,5-Tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane. Key properties include a boiling point of 269.0±40.0℃(Predicted) and a density of 1.17±0.1g/ml(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
325143-04-2
Jingsj CID
J-1509364-8
Molecular Formula
C12H14BF3O2
Chinese Name
2,4,6-三氟苯硼酸频哪醇酯
Molecular Weight
258.04500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point269.0±40.0℃(Predicted)
Density1.17±0.1g/ml(Predicted)

Frequently Asked Questions

What is the CAS number of 4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane?

The CAS number of 4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane is 325143-04-2.

What are the molecular formula and molecular weight of 4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane?

4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane has molecular formula C12H14BF3O2 and molecular weight 258.04500 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-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane (CAS 325143-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509364-8 (accessed 2026-10-24).

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