Impurities
AY-0337-003
Furosemide EP Impurity B
C7H5Cl2NO4S
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Active ingredient reference standard
Furosemide
Material overview
Furosemide (AY-0337-001) — active ingredient reference standard. CAS 54-31-9, formula C12H11ClN2O5S, molecular weight 330.74 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0337-001
- CAS number
- 54-31-9
- Molecular formula
- C12H11ClN2O5S
- Molecular weight
- 330.74 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- 4-Chloro-2-[(furan-2-ylmethyl) amino]- 5-sulphamoylbenzoic acid.
- Synonyms
- Aisemide; Aldic; Anfuramaide; Apo-FrusemideL; Aquamide; Arasemide; Beronald; Fluidrol; Franyl; Frumex; Fuluobi; Anthranilic acid; 5-(Aminosulfonyl)-4-chloro-2-[(2-furanyl-methyl)amino]benzoic Acid; 5-(Aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]benzoic Acid; 4-chloro-N-furfuryl-5-sulfamoyl-; 2-Furfurylamino-4-chloro-5-sulfamoylbenzoic Acid; 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-; 4-Chloro-N-furfuryl-5-sulfamoylanthranilic Acid (USP)
- SMILES
- O=C(O)C1=CC(S(=O)(N)=O)=C(Cl)C=C1NCC2=CC=CO2
- Appearance
- Off-White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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