Home/Compounds/Pharmaceutical Intermediate/4-chloro-2-(furan-2-ylmethyl(nitroso)amino)-5-sulfamoylbenzoic acid
C12H10ClN3O6S
359.74 g/mol
Pharmaceutical IntermediateDanger
4-chloro-2-(furan-2-ylmethyl(nitroso)amino)-5-sulfamoylbenzoic acid
CAS2708280-93-5EC957-890-7
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
This compound is a nitroso-containing derivative of furosemide, used as a reference standard for nitrosamine impurity testing. This compound is primarily applied in pharmaceutical quality control and regulatory compliance for detecting and quantifying nitrosamine impurities.
Nitrosamine impurity reference standardPharmaceutical quality control testingAnalytical standard for regulatory compliance
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Danger
H300Fatal if swallowed
H330Fatal if inhaled
H350May cause cancer
H372Causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
Identifiers
IUPAC Name
4-chloro-2-[furan-2-ylmethyl(nitroso)amino]-5-sulfamoylbenzoic acid
InChIKey
SYQNRIYFBZMJSL-UHFFFAOYSA-N
SMILES
C1=COC(=C1)CN(C2=CC(=C(C=C2C(=O)O)S(=O)(=O)N)Cl)N=O
Synonyms (4)
- N-nitroso-furosemide
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