Molecular properties
- Formula
- C12H12N2O3
- Molar mass
- 232.24 g·mol−1
- Exact mass
- 232.0848 Da
- 8
- PubChem CID
- 4421
Molecule record
1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
C12H12N2O3
232.24 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Aromatic ring
Carboxylic acid
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1-Ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
- 389-08-2
- Betaxina
- Dixiben
- Nalidic acid
- Nalidixan
- Nalidixin
- Nalidixinic acid
Show all 24 synonyms
- Nalix
- Nalurin
- Naxuril
- NegGram
- Negram
- Nevigramon
- Nogram
- Specifin
- Uralgin
- Uriben
- Uriclar
- Urisal
- Urodixin
- Uroneg
- Wintomylon
- nalidixic acid
Structure identifiers
- Canonical SMILES
- CCn1cc(C(=O)O)c(=O)c2ccc(C)nc21
- Isomeric SMILES
- CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O
- InChI
- InChI=1S/C12H12N2O3/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14/h4-6H,3H2,1-2H3,(H,16,17)
- InChIKey
- MHWLWQUZZRMNGJ-UHFFFAOYSA-N
- PubChem CID
- 4421
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.