5-(Aminosulfonyl)-2,4-dichlorobenzoic acid (CAS No: 2736-23-4) is a key pharmaceutical intermediate used in the synthesis of APIs Furosemide. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: 3-Sulfamoyl-4,6-dichlorobenzoic acid, Lasamide, Furosemide EP impurity B
CAS No: 2736-23-4
PubChem CID: 17655
Mol Formula: C7H5Cl2NO4S
Mol Weight: 270.09 g/mol
Used in API: Furosemide
IUPAC Name: 2,4-dichloro-5-sulfamoylbenzoic acid
API Intermediate Description: 5-(Aminosulfonyl)-2,4-dichlorobenzoic acid is a halogenated aromatic carboxylic acid derivative featuring two chlorine atoms and a sulfonamide group on a benzoic acid core. It is a solid compound commonly used as an intermediate in pharmaceutical synthesis and is known for its presence as an impurity in certain diuretic drugs like furosemide.
