3-(N,N-Dimethylsulfamoylamino)phenylboronic acid

3-(N,N-二甲基磺酰胺氨基)苯基硼酸

Also known as: 3-((Dimethylaminosulfonyl)amino)benzeneboronic acid, 3-(N,N-Dimethylsulphamoylamino)benzeneboronic acid, (3-((N,N-Dimethylsulfamoyl)amino)phenyl)boronic acid, 3-(N,N-Dimethylsulfamoylamino)benzeneboronic acid, [3-((Dimethylsulfamoyl)amino)phenyl]boronic acid, 3-(N,N-Dimethylsulphamoylamino)benzeneboronic acid, 96%, [3-(dimethylsulfamoylamino)phenyl]boronic acid

3-(N,N-Dimethylsulfamoylamino)phenylboronic acid (CAS 277295-50-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H13BN2O4S and a molecular weight of 244.07600 g/mol. It is also known as 3-((Dimethylaminosulfonyl)amino)benzeneboronic acid, 3-(N,N-Dimethylsulphamoylamino)benzeneboronic acid and (3-((N,N-Dimethylsulfamoyl)amino)phenyl)boronic acid. Key properties include a melting point of 129-132ºC, a boiling point of 438.5ºC at 760mmHg, a density of 1.4g/cm3 and a flash point of 219ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
277295-50-8
Jingsj CID
J-1360029-1
Molecular Formula
C8H13BN2O4S
Chinese Name
3-(N,N-二甲基磺酰胺氨基)苯基硼酸
Molecular Weight
244.07600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point129-132ºC
Boiling Point438.5ºC at 760mmHg
Density1.4g/cm3
Flash Point219ºC

Frequently Asked Questions

What is the CAS number of 3-(N,N-Dimethylsulfamoylamino)phenylboronic acid?

The CAS number of 3-(N,N-Dimethylsulfamoylamino)phenylboronic acid is 277295-50-8.

What are the molecular formula and molecular weight of 3-(N,N-Dimethylsulfamoylamino)phenylboronic acid?

3-(N,N-Dimethylsulfamoylamino)phenylboronic acid has molecular formula C8H13BN2O4S and molecular weight 244.07600 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(N,N-Dimethylsulfamoylamino)phenylboronic acid (CAS 277295-50-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360029-1 (accessed 2026-10-25).

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