2,4-DICHLORO-5-SULFAMOYLBENZOIC ACID

PRODUCT IDENTIFICATION
CAS NO. 2736-23-4
83162-87-2 (Sodium salt)

2,4-DICHLORO-5-SULFAMOYLBENZOIC ACID

EINECS NO. 220-358-3
FORMULA Cl2C6H2(SO2NH2)COOH
MOL WT. 270.09

H.S. CODE

  

TOXICITY

 
SYNONYMS Lassamide; 3-Sulfamoyl-4,6-dichlorobenzoic acid;
5-(Aminosulfonyl)-2,4-dichlorobenzoic Acid; 2,4-二氯-5-磺酰胺基苯甲酸; 5-Carboxy-2,4-dichlorobenzenesulfonamide;
SMILES

 

CLASSIFICATION

  

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE White crystalline powder
MELTING POINT 231 - 234 C
BOILING POINT

Decomposes

SPECIFIC GRAVITY

 

SOLUBILITY IN WATER  

SOLVENT SOLUBILITY

 

pH  
VAPOR DENSITY

 

REFRACTIVE INDEX

  
AUTOIGNITION

 

NFPA RATINGS Health: 2; Flammability: 0; Reactivity: 0
FLASH POINT

71 C

STABILITY

Stable under ordinary conditions

APPLICATIONS
Sulfamoylbenzoic acid is a moiety of sulfamyl diuretics or antihypertensive. Lassamide is used as an antiviral and an intermediate for the manufacture of frusemide which used as a diuretic and as an antihypertensive.

Members of Sulfamyl Diuretics

Ingredient

CAS RN
Furosemide 54-31-9
Quinethazone 73-49-4
Chlorthalidone 77-36-1
Clopamide 636-54-4
Clofenamide 671-95-4
Sulfamido-3-chlorobenzoic acid 1205-30-7
Bemetizide 1824-52-8
Clorexolone 2127-01-7
Diapamide 3688-85-5
Althiazide 5588-16-9
Mefruside 7195-27-9
Xipamide 14293-44-8
Metolazone 17560-51-9
Fenquizone 20287-37-0
Indapamide 26807-65-8
Azosemide 27589-33-9
Bumetanide 28395-03-1
Benzmetanide 28395-11-1
Butoxymethylene furosemide 40532-27-2
4-Benzoyl-5-sulfamoyl-3-(3-thenyloxy)benzoic acid 54591-38-7
Piretanide 55837-27-9
Torsemide 56211-40-6
Tizolemide 56488-58-5
Diucomb 63764-56-7
Tripamide 73803-48-2
Aldactacine 76270-06-9
2,3-Dihydro-6,7-dichloro-5-((dimethylamino)sulfonyl)-2-benzofurancarboxylic acid 103968-87-2
4-Chloro-N-(2-furylmethyl)-5-sulfamoylanthranilic acid 106391-48-4

Members of Sulfamoylbenzoic acid Compounds

Product

CAS RN
Furosemide 54-31-9
Carzenide 138-41-0
4-Amino-2-(aminosulfonyl)benzoic acid 1-methylethyl ester 320-90-1
2-Sulfamoylbenzoic acid 632-24-6
Sulfamido-3-chlorobenzoic acid 1205-30-7
Etebenecid 1213-06-5
2-Chloro-6-sulfamoylbenzoic acid isopropyl ester 2374-89-2
2,4-Dichloro-5-sulfamoylbenzoic acid 2736-23-4
Alipamide 3184-59-6
4-Chloro-2-hydrazino-5-sulfamoylbenzoic acid 4793-73-1
3-(Aminosulfonyl)-4-chloro-5-((phenylmethyl)amino)benzoic acid 22893-29-4
Bumetanide 28395-03-1
Benzmetanide 28395-11-1
Besunide 36148-38-6
Piretanide 55837-27-9
2-Sulfamoylbenzoic acid methyl ester 57683-71-3
2-Chloro-5-((phenylamino)sulfonyl)benzoic acid 68189-34-4
5-Ethoxy-2-sulfamoylbenzoic acid methyl ester 70017-15-1
5-Butoxy-2-sulfamoylbenzoic acid methyl ester 70017-17-3
5-Nitro-2-sulfamoylbenzoic acid methyl ester 70017-22-0
5-Isopentyloxy-2-sulfamoylbenzoic acid methyl ester 70017-21-9
5-Isobutoxy-2-sulfamoylbenzoic acid methyl ester 70017-20-8
5-Pentyloxy-2-sulfamoylbenzoic acid methyl ester 70017-18-4
4-Isothiocyanate-piretanide 120749-13-5
SALES SPECIFICATION

APPEARANCE

 White crystalline powder

ASSAY

99.0% min
MELTING POINT 231 - 234 C

MOISTURE

0.5% max
TRANSPORTATION
PACKING

 

HAZARD CLASS  
UN NO.  
OTHER INFORMATION
Hazard Symbols: XI, Risk Phrases: 36/37/38, Safety Phrases: 26/28A/37/37/39/45