| Identification | More | [Name]
4-HYDROXY-1-METHYL-2-QUINOLONE | [CAS]
1677-46-9 | [Synonyms]
4-HYDROXY-1-METHYL-1,2-DIHYDROQUINOLIN-2-ONE
4-HYDROXY-1-METHYL-1H-QUINOLIN-2-ONE
4-HYDROXY-1-METHYL-2(1H)-QUINOLONE
4-HYDROXY-1-METHYL-2-QUINOLONE
4-HYDROXY-N-METHYL-2-QUINOLONE
AURORA KA-2363
1-methyl-4-hydroxy-2-chinolinon
1-methyl-4-hydroxy-2-chinolon
4-hydroxy-1-methyl-2(1h)-quinolinon
4-hydroxy-1-methyl-carbostyri
4-hydroxy-1-methylcarbostyril
n-methyl-4-hydroxykarbostyril
4-Hydroxy-1-Metyl-2-(1H)Quinolone
4-hydroxy-1-methylquinolin-2(1H)-one
4-HYDROXY-1-METHYL-2-QUINOLONE 98+% | [EINECS(EC#)]
216-830-3 | [Molecular Formula]
C10H9NO2 | [MDL Number]
MFCD00024052 | [Molecular Weight]
175.18 | [MOL File]
1677-46-9.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [RTECS ]
FG7350000
| [Hazard Note ]
Irritant | [TSCA ]
TSCA listed | [HS Code ]
2933499090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 | [Toxicity]
mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01354, |
| Hazard Information | Back Directory | [Uses]
4-Hydroxy-1-methyl-2(1H)-quinolone was used as nucleophile in electrochemical oxidation of catechols and the reaction was studied by cyclic voltammetry and controlled-potential coulometry. It was used in ceric ammonium nitrate-mediated oxidative cycloaddition of 1,3-dicarbonyls to conjugated compounds to yield substituted dihydrofurans, dihydrofurocoumarins, dihydrofuroquinolinones and dihydrofurophenalenones. It was used in the synthesis of :
- 3-(4-methoxybenzyl)-4-hydroxy-1-methylquinolinone
- 3-(benzo[d][1,3]dioxol-5-ylmethyl)-4-hydroxy-1-methylquinolin-2(1H)-one
- 3-(4-chlorobenzyl)-4-hydroxy-1-methylquinolin-2(1H)-one
- 3,3′-bis(4-chlorobenzylidene)-1,10-methylquinolin-2,20-(1H)-one
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