Safety Reference
Danger
H300Fatal if swallowed
H330Fatal if inhaled
H350
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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.
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.
4-chloro-2-[furan-2-ylmethyl(nitroso)amino]-5-sulfamoylbenzoic acid
SYQNRIYFBZMJSL-UHFFFAOYSA-N
C1=COC(=C1)CN(C2=CC(=C(C=C2C(=O)O)S(=O)(=O)N)Cl)N=O