5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine

2-三氟甲基吡啶-5-硼酸频哪醇酯

Also known as: 2-Trifluoromethylpyridine-5-boronic acid pinacol ester, 2-(Trifluoromethyl)pyridine-5-boronic acid pinacol ester, 2-(trifluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, (6-(trifluoromethyl)pyridin-3-yl)boronic acid pinacol ester

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine (CAS 1218790-39-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15BF3NO2 and a molecular weight of 273.05900 g/mol. It is also known as 2-Trifluoromethylpyridine-5-boronic acid pinacol ester, 2-(Trifluoromethyl)pyridine-5-boronic acid pinacol ester and 2-(trifluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine. Key property: a density of 1.18. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1218790-39-6
Jingsj CID
J-1119391-5
Molecular Formula
C12H15BF3NO2
Chinese Name
2-三氟甲基吡啶-5-硼酸频哪醇酯
Molecular Weight
273.05900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.18

Frequently Asked Questions

What is the CAS number of 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine?

The CAS number of 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine is 1218790-39-6.

What are the molecular formula and molecular weight of 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine?

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine has molecular formula C12H15BF3NO2 and molecular weight 273.05900 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine (CAS 1218790-39-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1119391-5 (accessed 2026-10-25).

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