CAS 138-41-0

4-Carboxybenzenesulfonamide

Description:

4-Carboxybenzenesulfonamide, also known as p-aminobenzenesulfonic acid, is an organic compound characterized by the presence of both a carboxylic acid group and a sulfonamide group attached to a benzene ring. Its molecular structure features a sulfonyl group (-SO2-) linked to an amine (-NH2) and a carboxylic acid (-COOH), making it a versatile compound in various chemical applications. This substance is typically a white to off-white crystalline solid that is soluble in water, which is attributed to the polar nature of its functional groups. It exhibits properties such as being a weak acid due to the carboxylic group and can participate in various chemical reactions, including sulfonation and amidation. 4-Carboxybenzenesulfonamide is often utilized in the synthesis of dyes, pharmaceuticals, and agrochemicals, and it may also serve as a reagent in organic synthesis. Its CAS number, 138-41-0, is a unique identifier that facilitates its identification in chemical databases and regulatory frameworks.

Formula: C₇H₇NO₄S

InChI: InChI=1S/C7H7NO4S/c8-13(11,12)6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)(H2,8,11,12)

InChI key: InChIKey=UCAGLBKTLXCODC-UHFFFAOYSA-N

SMILES: S(N)(=O)(=O)C1=CC=C(C(O)=O)C=C1

Synonyms:

• 4-(Aminosulfonyl)benzoic acid
• 4-(Aminosulphonyl)benzoic acid
• 4-Aminosulfonylbenzoic Acid
• 4-Carboxybenzenesulphonamide
• 4-Sulfamoylbenzoate
• 4-Sulfamoylbenzoic acid
• 4-Sulfamylbenzoic acid
• 4-Sulphamoylbenzoic Acid
• Benzoic acid p-sulfamide
• Benzoic acid, 4-(aminosulfonyl)-
• Benzoic acid, p-sulfamoyl-
• Benzoic acid, p-sulfamyl-
• Carzenide
• Dirnate
• NSC 22976
• NSC 683540
• P-Caboxybenzenesulfonamide
• P-Carboxy benzene sulfonamide
• Para Carboxy Benzene Sulphonamide
• Sulfamoylbenzoic acid
• p-Aminobenzoic acid sulfamide
• p-Aminosulfonylbenzoic acid
• p-Carboxybenzenesulfonamide
• p-Caroxybenzenesulfonamide
• p-Sulfamoylbenzoic acid
• p-Sulfamylbenzoic acid

4-Sulfamoylbenzoic Acid

CAS: 138-41-0

Formula: C₇H₇NO₄S

Purity: >95.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 201.20

Ref: 3B-S0323

Benzoic acid, 4-(aminosulfonyl)-

CAS: 138-41-0

Formula: C₇H₇NO₄S

Purity: 97%

Color and Shape: Solid

Molecular weight: 201.1998

Ref: IN-DA0017T6

Carzenide

CAS: 138-41-0

Carzenide (4-Sulfamoylbenzoic acid) is an organic synthesis intermediate.

Formula: C₇H₇NO₄S

Purity: 98.12%

Color and Shape: White Powder

Molecular weight: 201.2

Ref: TM-T0398

4-Sulfamoylbenzoic acid

CAS: 138-41-0

4-Sulfamoylbenzoic acid

Purity: 97%

Molecular weight: 201.20g/mol

Ref: 54-OR1011670

4-Carboxybenzenesulfonamide (4-Sulfamoylbenzoic acid)

CAS: 138-41-0

Formula: C₇H₇NO₄S

Molecular weight: 201.20

Ref: 7W-GK2346

Carzenide

CAS: 138-41-0

Carzenide

Purity: ≥98%

Molecular weight: 201.2g/mol

Ref: 54-BUP17667

4-Sulfamoylbenzoic Acid

Controlled Product

CAS: 138-41-0

Applications 4-Sulfamoylbenzoic Acid is used as a reagent in the synthesis of carbonic anhydrase inhibitors anticonvulsant agents.
References Singh, S. et al.: J. Enz. Inhib. Med. Chem., 31, 417 (2016);

Formula: C₇H₇NO₄S

Color and Shape: Neat

Molecular weight: 201.2

Ref: TR-S699345

4-Sulfamoylbenzoic acid

CAS: 138-41-0

Formula: C₇H₇NO₄S

Purity: 98%

Color and Shape: Chunks,Crystalline Powder

Molecular weight: 201.2

Ref: 10-F078955

4-Sulfamylbenzoic acid

CAS: 138-41-0

4-Sulfamylbenzoic acid is a model system for the study of transporter and receptor activity. It has been shown to have the ability to inhibit tubule cells in carcinoma cell lines by binding to the protein target, nitrogen atoms, and hydrophobic effect. 4-Sulfamylbenzoic acid has also been shown to bind to the drug transporter and receptor activity. This binding prevents the formation of an inhibitor-transmitter complex with the enzyme that is required for transport or receptor activity, as well as inhibiting protein synthesis and cell division. The kinetic and reaction mechanism are not known at this time.

Formula: C₇H₇NO₂S

Purity: Min. 95%

Molecular weight: 169.2 g/mol

Ref: 3D-FS48251