| Identification | More | [Name]
2,8-Quinolinediol | [CAS]
15450-76-7 | [Synonyms]
2,8-DIHYDROQUINOLINE
2,8-DIHYDROXYQUINOLINE
2,8-QUINOLINEDIOL
8-Hydroxycabostyril
8-HYDROXYCARBOSTYRIL
QUINOLINE-2,8-DIOL
2,8-DIHYDROXY-CHINOLIN
2,8-Dihydroxyquinoleine
2,8-QUINOLINEDIOL,98+%
8-Hydroxy-2(1H)-quinolinone | [EINECS(EC#)]
604-962-8 | [Molecular Formula]
C9H7NO2 | [MDL Number]
MFCD00216696 | [Molecular Weight]
161.16 | [MOL File]
15450-76-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
~290 °C (dec.) | [Boiling point ]
403.2±45.0 °C(Predicted) | [density ]
1.337±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly), Methanol (Slightly, Heated) | [form ]
Solid | [pka]
8.85±0.20(Predicted) | [color ]
Dark Reddish Brown | [λmax]
335nm(EtOH)(lit.) | [BRN ]
472906 | [InChI]
InChI=1S/C9H7NO2/c11-7-3-1-2-6-4-5-8(12)10-9(6)7/h1-5,11H,(H,10,12) | [InChIKey]
ZXZKYYHTWHJHFT-UHFFFAOYSA-N | [SMILES]
N1C2=C(C=CC=C2O)C=CC1=O | [CAS DataBase Reference]
15450-76-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R36/38:Irritating to eyes 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 .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [HS Code ]
2933499090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Brown Powder | [Uses]
2,8-Quinolinediol is a substituted quinolinone derivative used in the preparation of pharmaceutical compounds.
| [Definition]
ChEBI: Quinoline-2,8-diol is a dihydroxyquinoline. It is a tautomer of an 8-hydroxyquinolin-2(1H)-one. | [General Description]
2,8-Quinolinediol is a quinolone derivative. It has been reported as metabolite of 8-hydroxyquinoline-N-oxide in rabbits. Synthesis of 2,8-quinolinediol has been reported. It is reported as one of the six possible forms of 8-hydroxycarbostyril. It has been detected as new UV-absorbing compound (UAC) in cow milk and its structure was elucidated using HRMS and by 1H, 13C and 1H ×13C NMR.It is also known as 8-hydroxycarbostyril or 8-hydroxyquinolin-2(1H)-one. |
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