N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide

5-(甲基磺酰胺)吡啶-3-硼酸频那醇酯

Also known as: 5-(methylsulfonamido)pyridine-3-boronic acid pinacol ester, 5-Methanesulfonylamino-pyridine-3-boronic acid pinacol ester, 5-Methanesulfonylamino-pyridine-3-boronic acid picol ester, N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]methanesulfonamide, N-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]methansulfonamide, N-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]methansulphonamide, Methanesulfonamide, N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinyl]-, 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(methylsulfonamido)pyridin-3-yl)boronate

N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide (CAS 1201643-71-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H19BN2O4S and a molecular weight of 298.16600 g/mol. It is also known as 5-(methylsulfonamido)pyridine-3-boronic acid pinacol ester, 5-Methanesulfonylamino-pyridine-3-boronic acid pinacol ester and 5-Methanesulfonylamino-pyridine-3-boronic acid picol ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1201643-71-1
Jingsj CID: J-1520094-1
Molecular Formula: C₁₂H₁₉BN₂O₄S
Chinese Name: 5-(甲基磺酰胺)吡啶-3-硼酸频那醇酯
Molecular Weight: 298.16600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide?

The CAS number of N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide is 1201643-71-1.

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

N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide has molecular formula C12H19BN2O4S and molecular weight 298.16600 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. "N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide (CAS 1201643-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520094-1 (accessed 2026-10-22).

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