C10H7NO3
189.17 g/mol
OtherWarning
4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS13721-01-2EC604-008-0
Category
Other
Compound Class
n.a
Primary Use
pharmaceutical intermediate
4-oxo-1,4-dihydroquinoline-3-carboxylic acid is a chemical compound that serves as the core structural scaffold for fluoroquinolone antibiotics such as enrofloxacin. It is used primarily as a pharmaceutical intermediate in the synthesis of antibacterial agents.
pharmaceutical intermediate for antibiotic synthesisresearch compound in antibacterial drug development
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 13721-01-2
Related Compounds
StrongSame Parent
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SimilarStructure SimilarSimilarity 0.79
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Referencesame scaffold
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Referencesame scaffold
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
4-oxo-1H-quinoline-3-carboxylic acid
InChIKey
ILNJBIQQAIIMEY-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(=O)C(=CN2)C(=O)O
Synonyms (19)
- GJP
- 3-Carboxy-4-quinolone
- 4-quinolone-3-carboxylic acid