Safety Reference
Warning
H302Harmful if swallowed
H351Suspected of causing cancer
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research compound
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This compound is a nitrosamine impurity reference standard. It is a structural analog of norfloxacin used primarily in analytical testing and quality control for pharmaceutical research.
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.
1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
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