Quinolin-7-ol

Names

[ CAS No. ]:
580-20-1

[ Name ]:
Quinolin-7-ol

[Synonym ]:
7-Hydroxyquinoline
EINECS 209-457-2
Quinolin-7-ol
1H-quinolin-7-one
7-Quinolinol
MFCD00016730

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
313.0±15.0 °C at 760 mmHg

[ Melting Point ]:
239-244ºC

[ Molecular Formula ]:
C₉H₇NO

[ Molecular Weight ]:
145.158

[ Flash Point ]:
143.1±20.4 °C

[ Exact Mass ]:
145.052765

[ PSA ]:
33.12000

[ LogP ]:
1.98

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.691

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VC4160000

CHEMICAL NAME :: 7-Quinolinol

CAS REGISTRY NUMBER :: 580-20-1

BEILSTEIN REFERENCE NO. :: 0113164

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H7-N-O

MOLECULAR WEIGHT :: 145.17

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RTECS ]:
VC4160000

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1-(4-methylphenyl)sulfonyl-2H-quinolin-7-ol
3-Aminophenol
acrolein
7-Methoxyquinoline
N-(3-hydroxyphenyl)-4-methyl-N-(3-oxopropyl)benzenesulfonamide
N-(3-hydroxyphenyl)-4-methylbenzenesulfonamide
Quinolin-7-amine
3-Nitrophenol
7-Quinolyl benzoate
Glycerol

DownStream

7-Methoxyquinoline
8-Bromo-7-quinolinol
7-Methoxy-1,2,3,4-tetrahydroquinoline
7-Acetoxy-1-methylquinolinium iodide
7-Hydroxy-1,2,3,4-tetrahydroquinoline
5,6,7,8-tetrahydroquinoline
7-hydroxyquinoline-8-carbaldehyde
5-Quinolinecarboxaldehyde,6-hydroxy-(9CI)
(6-iodoquinolin-7-yl) N,N-dimethylcarbamate
(8-iodoquinolin-7-yl) N,N-diethylcarbamate

Customs

[ HS Code ]: 2933499090

[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%