1-Ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid | CAS No. 389-08-2
1-Ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
Basic Information
CAS Number
389-08-2
Molecular Formula
C12H12N2O3
Molecular Weight
232.24 g/mol
AD
Chemical Classification
Basic Physical Properties
Melting Point
227-229 °C
Boiling Point
413.1°C at 760 mmHg
Water Solubility
0.1 g/L (23 ºC)
Flash Point
203.6 °C
Solubility
chloroform: 20 mg/mL, clear
Refractive Index
1.6660 (estimate)
Vapor Pressure
0.0±1.0 mmHg at 25°C
Safety Information
View Safety InformationGHS Hazard Pictograms
H334Hazard Statement
H334
May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory
Sensitization, respiratory
Toxicity
LD50 in mice (mg/kg): 3300 orally; 500 s.c.; 176 i.v. (Lesher, 1962)
Synonyms & References
English
- Nalidixan
- C05079
- NCGC00018181-01
- DB00779
- BB 0242389
- NS00009829
- 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
- Nalidixic acid, European Pharmacopoeia (EP) Reference Standard
- WLN: T66 BN EV JNJ B2 DVQ I1
- KBioGR_001333
- Tox21_302754
- 3-Carboxy-1-ethyl-7-methyl-1,8-naphthidin-4-one
- KBio2_001398
- 3-Carboxy-1-ethyl-7-methyl-1,8-naphthyridin-4-one
- EINECS 206-864-7
- Tox21_110835
- SR-01000003086-6
- SY049448
- Nalix
- DTXCID70912
- Nicelate
- NALIDIXIC ACID (USP IMPURITY)
- S2328
- Spectrum4_000817
- HMS2092K04
- NCIOpen2_004342
- HMS3374G11
- Acidum nalidixicum (INN-Latin)
- CHEBI:100147
- BPBio1_000125
- Nalidixic acid (NegGram)
MDL Number
MFCD00006884
Customs Code
2933990090
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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