Home/Compounds/API/1-cyclopropyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
C17H17FN4O4
360.34 g/mol
APIWarning
1-cyclopropyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS864443-44-7EC891-866-6
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material
This compound is a nitrosamine impurity of ciprofloxacin, characterized as a quinoline derivative with a carboxylic acid group and a piperazine ring. It serves as a reference standard for the quality control of ciprofloxacin in pharmaceutical manufacturing.
antibacterial impurity standardreference standard for ciprofloxacin quality control
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 864443-44-7
Related Compounds
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Referencesame scaffold
Ciprofloxacin hydrochloride
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Referencesame scaffold
Ciprofloxacin lactate
CAS97867-33-9
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer
Identifiers
IUPAC Name
1-cyclopropyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
InChIKey
ANFWNIUBWKCSEU-UHFFFAOYSA-N
SMILES
C1CC1N2C=C(C(=O)C3=CC(=C(C=C32)N4CCN(CC4)N=O)F)C(=O)O
Synonyms (4)
- n-nitrosociprofloxacin