Impurities
AY-0337-002
Furosemide EP Impurity A
C12H11ClN2O5S
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Impurity reference standard material
Furosemide EP Impurity B
Material overview
Furosemide EP Impurity B (AY-0337-003) — impurity reference standard material. CAS 2736-23-4, formula C7H5Cl2NO4S, molecular weight 270.09 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0337-003
- CAS number
- 2736-23-4
- Molecular formula
- C7H5Cl2NO4S
- Molecular weight
- 270.09 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 2,4-dichloro-5-sulfamoylbenzoic acid
- Synonyms
- 3-Sulfamoyl-4,6-dichlorobenzoic acid; 5-Aminosulfonyl-2,4-dichlorobenzoic acid; 5-Carboxy-2,4-dichlorobenzenesulfonamide; 5-(Aminosulfonyl)-2,4-dichlorobenzoic Acid
- SMILES
- C1=C(C(=CC(=C1S(=O)(=O)N)Cl)Cl)C(=O)O
- Appearance
- White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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