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

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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1201643-71-1
Jingsj CID
J-1520094-9
Molecular Formula
C12H19BN2O4S
Molecular Weight
298.16600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass298.11600
PSA85.90000
LogP1.90610

Customs & Trade Information

HS Code2935009090
Summary2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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.

What are the upstream and downstream products of N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide?

For N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide, Upstream Products: N-(5-bromopyridin-3-yl)methanesulfonamide, Bis(pinacolato)diboron.

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

Last updated:

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-1520094-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.