4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide

3-(对甲苯磺酰氨基)苯硼酸频哪酯

Also known as: 3-(p-Toluenesulfonylamino)benzeneboronic acid pinacol ester, 3-(Toluene-4-sulfonylamino)phenylboronic acid, pinacol ester, 4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide, Benzenesulfonamide, 4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, N-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-p-toluenesulfonamide

4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide (CAS 796061-08-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C19H24BNO4S and a molecular weight of 373.27400 g/mol. It is also known as 3-(p-Toluenesulfonylamino)benzeneboronic acid pinacol ester, 3-(Toluene-4-sulfonylamino)phenylboronic acid, pinacol ester and Benzenesulfonamide, 4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-. Key properties include a melting point of 159-163ºC, a boiling point of 509.024ºC at 760 mmHg, a density of 1.216g/cm3 and a flash point of 261.648ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 796061-08-0
Jingsj CID: J-35867-9
Molecular Formula: C₁₉H₂₄BNO₄S
Chinese Name: 3-(对甲苯磺酰氨基)苯硼酸频哪酯
Molecular Weight: 373.27400 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	159-163ºC
Boiling Point	509.024ºC at 760 mmHg
Density	1.216g/cm3
Flash Point	261.648ºC

Frequently Asked Questions

What is the CAS number of 4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide?

The CAS number of 4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide is 796061-08-0.

What are the molecular formula and molecular weight of 4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide?

4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide has molecular formula C19H24BNO4S and molecular weight 373.27400 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. "4-methyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide (CAS 796061-08-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35867-9 (accessed 2026-10-22).

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