| Identification | Back Directory | [Name]
4-CHLORO-2-HYDROXYQUINOLINE | [CAS]
20146-59-2 | [Synonyms]
4-Chloroquinolin-2(1H)
4-Chloroquinolin-2(1H)-one
4-Chloro-1H-quinolin-2-one
4-CHLORO-2-HYDROXYQUINOLINE
2(1H)-Quinolinone, 4-chloro-
4-Chloroquinolin-2(1H)-one 98%min
4-chloroquinolin-2(1H)-one(SALTDATA: FREE) | [Molecular Formula]
C9H6ClNO | [MDL Number]
MFCD00234492 | [MOL File]
20146-59-2.mol | [Molecular Weight]
179.603 |
| Chemical Properties | Back Directory | [Melting point ]
254 °C | [Boiling point ]
366.9±42.0 °C(Predicted) | [density ]
1.38±0.1 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [pka]
10.33±0.70(Predicted) | [Appearance]
White to off-white Solid | [InChI]
InChI=1S/C9H6ClNO/c10-7-5-9(12)11-8-4-2-1-3-6(7)8/h1-5H,(H,11,12) | [InChIKey]
YJXTZWWKNXVRHA-UHFFFAOYSA-N | [SMILES]
N1C2=C(C=CC=C2)C(Cl)=CC1=O |
| Hazard Information | Back Directory | [Synthesis]
4-Chloro-2-hydroxyquinoline can be prepared from aniline with malonic acid as starting material to obtain 2,4-dichloroquinoline, which is then hydrolyzed to obtain 4-chloro-2-hydroxyquinoline.
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