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(4-(N-Methylsulfamoyl)phenyl)boronic acid

(4-(N-甲基氨磺酰基)苯基)硼酸

Also known as: (4-METHYLAMINOSULPHONYL)BENZENE BORONIC ACID, 4-METHYLAMINOSULFONYLPHENYLBORONIC ACID, 4-METHYLSULFAMOYLPHENYLBORONIC ACID, 4-MethylsulfaMoylbenzeneboronic acid, 97%, 4-[(Methylamino)sulphonyl]benzeneboronicacid97%, Boronic acid, B-[4-[(methylamino)sulfonyl]phenyl]-, METHYL 4-BORONOBENZENESULFONAMIDE, Methyl 4-boronobenzenesulfonamide, OR1324, [4-(methylsulfamoyl)phenyl]boronic acid

(4-(N-Methylsulfamoyl)phenyl)boronic acid (CAS 226396-31-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10BNO4S and a molecular weight of 215.035 g/mol. It is also known as (4-METHYLAMINOSULPHONYL)BENZENE BORONIC ACID, 4-METHYLAMINOSULFONYLPHENYLBORONIC ACID and 4-METHYLSULFAMOYLPHENYLBORONIC ACID. Key properties include a melting point of 136-140ºC, a boiling point of 418.9±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 207.1±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
226396-31-2
Jingsj CID
J-1360030-3
Molecular Formula
C7H10BNO4S
Chinese Name
(4-(N-甲基氨磺酰基)苯基)硼酸
Molecular Weight
215.035 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point136-140ºC
Boiling Point418.9±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point207.1±31.5 °C

Frequently Asked Questions

What is the CAS number of (4-(N-Methylsulfamoyl)phenyl)boronic acid?

The CAS number of (4-(N-Methylsulfamoyl)phenyl)boronic acid is 226396-31-2.

What are the molecular formula and molecular weight of (4-(N-Methylsulfamoyl)phenyl)boronic acid?

(4-(N-Methylsulfamoyl)phenyl)boronic acid has molecular formula C7H10BNO4S and molecular weight 215.035 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-(N-Methylsulfamoyl)phenyl)boronic acid (CAS 226396-31-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360030-3 (accessed 2026-10-24).

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