Home/Compounds/Research Reagent/1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
C16H17FN4O4
348.33 g/mol
Research ReagentWarning
1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS74011-53-3EC875-436-5
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
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.
Nitrosamine impurity reference standard for analytical testingQuality control standard in pharmaceutical manufacturing
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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CAS 74011-53-3
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Safety Reference
Warning
H302Harmful if swallowed
H351Suspected of causing cancer
Identifiers
IUPAC Name
1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
InChIKey
VQHCDBIVTDIKDV-UHFFFAOYSA-N
SMILES
CCN1C=C(C(=O)C2=CC(=C(C=C21)N3CCN(CC3)N=O)F)C(=O)O
Synonyms (4)
- N-Nitrosonorfloxacin
- Norfloxacin Impurity 29