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3-(Dimethylsulfamoyl)benzoic acid

N,N-二甲基-3-羧基苯磺酰胺

Also known as: 3-(N,N-Dimethylsulfamoyl)benzoic acid, 3-(Dimethylsulphamoyl)benzoic acid, 3-[(Dimethylamino)sulfonyl]benzoic acid, Benzoic acid, 3-[(dimethylamino)sulfonyl]-, 3-Carboxy-N,N-dimethylbenzenesulfonamide, 3-Dimethylsulfamoyl-benzoic acid

3-(Dimethylsulfamoyl)benzoic acid (CAS 7326-73-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H11NO4S and a molecular weight of 229.25300 g/mol. It is also known as 3-(N,N-Dimethylsulfamoyl)benzoic acid, 3-(Dimethylsulphamoyl)benzoic acid and 3-[(Dimethylamino)sulfonyl]benzoic acid. Key properties include a melting point of 174-176ºC, a boiling point of 417.1ºC at 760 mmHg, a density of 1.368 g/cm3 and a flash point of 206°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7326-73-0
Jingsj CID
J-924491-9
Molecular Formula
C9H11NO4S
Chinese Name
N,N-二甲基-3-羧基苯磺酰胺
Molecular Weight
229.25300 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point174-176ºC
Boiling Point417.1ºC at 760 mmHg
Density1.368 g/cm3
Flash Point206°C

Frequently Asked Questions

What is the CAS number of 3-(Dimethylsulfamoyl)benzoic acid?

The CAS number of 3-(Dimethylsulfamoyl)benzoic acid is 7326-73-0.

What are the molecular formula and molecular weight of 3-(Dimethylsulfamoyl)benzoic acid?

3-(Dimethylsulfamoyl)benzoic acid has molecular formula C9H11NO4S and molecular weight 229.25300 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(Dimethylsulfamoyl)benzoic acid (CAS 7326-73-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-924491-9 (accessed 2026-10-24).

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