ChemicalBook > CAS DataBase List > 6-METHOXY-8-NITROQUINOLINE

6-METHOXY-8-NITROQUINOLINE

Product Name
6-METHOXY-8-NITROQUINOLINE
CAS No.
85-81-4
Chemical Name
6-METHOXY-8-NITROQUINOLINE
Synonyms
6-METHOXY-8-NITROQUINO;Primaquine EP Impurity B;Methoxy-8-Nitroquinoline;8-Nitro-6-methoxyquinoline;6-METHOXY-8-NITROQUINOLINE;6-methoxy-8-nitro-quinolin;6-METOXY-8-NITROQUINOLINE,99%;Quinoline, 6-methoxy-8-nitro-;6-Methoxy-8-nitroquinoline>6-Methoxy-8-nitroquinoline,99%
CBNumber
CB9749061
Molecular Formula
C10H8N2O3
Formula Weight
204.18
MOL File
85-81-4.mol
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6-METHOXY-8-NITROQUINOLINE Property

Melting point:
158-160 °C(lit.)
Boiling point:
342.67°C (rough estimate)
Density 
1.3244 (rough estimate)
refractive index 
1.5910 (estimate)
storage temp. 
Sealed in dry,Room Temperature
pka
1.25±0.20(Predicted)
form 
Crystalline Powder
color 
Yellow
CAS DataBase Reference
85-81-4(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38-40
Safety Statements 
26-27-36/37/39
WGK Germany 
3
RTECS 
VC0365000
HS Code 
29334900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H351Suspected of causing cancer

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
206571
Product name
6-Methoxy-8-nitroquinoline
Purity
99%
Packaging
1g
Price
$76.9
Updated
2023/01/07
TCI Chemical
Product number
M2057
Product name
6-Methoxy-8-nitroquinoline
Purity
>98.0%(GC)
Packaging
5g
Price
$103
Updated
2025/07/31
TCI Chemical
Product number
M2057
Product name
6-Methoxy-8-nitroquinoline
Purity
>98.0%(GC)
Packaging
25g
Price
$356
Updated
2025/07/31
TRC
Product number
M265803
Product name
6-Methoxy-8-nitroquinoline
Packaging
500mg
Price
$50
Updated
2021/12/16
AK Scientific
Product number
J53740
Product name
6-Methoxy-8-nitroquinoline
Packaging
5g
Price
$30
Updated
2021/12/16
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6-METHOXY-8-NITROQUINOLINE Chemical Properties,Usage,Production

Chemical Properties

YELLOW CRYSTALLINE POWDER

Uses

6-Methoxy-8-nitroquinoline is used in treating and preventing pancreatic cancer. Also, used in preparation of Quinoline derivatives as antiparasitic agents useful in the prophylaxis and treatment of malaria and parasitic diseases.

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 1569, 1946 DOI: 10.1021/ja01212a057
Organic Syntheses, Coll. Vol. 3, p. 568, 1955

Synthesis

96-96-8

85-81-4

4-Methoxy-2-nitroaniline (20.0 g, 119 mmol) was mixed with glycerol (34.0 g, 369 mmol), 3-nitrobenzenesulfonic acid sodium salt (24.0 g, 107 mmol), water (25 mL), and concentrated sulfuric acid (34 mL), and the reaction was carried out at reflux for 12 hours. Upon completion of the reaction, the mixture was cooled to 45 °C, slowly poured into 1 L of cold water and stirred vigorously with dichloromethane (500 mL) for 30 min. The resulting two-phase solution was filtered through diatomaceous earth and the aqueous phase was extracted with dichloromethane (3 x 300 mL). The organic phases were combined, washed sequentially with water (400 mL) and saturated saline (400 mL), dried over anhydrous magnesium sulfate, filtered and concentrated to remove the solvent. The crude product was purified by silica gel column chromatography with hexane/ethyl acetate (4/1, v/v) as eluent to afford 6-methoxy-8-nitroquinoline (10.0 g, 49.0 mmol, 42% yield) as a brown solid. Mass spectrum (electrospray ionization) m/z 205 ([M+H]+).

References

[1] Patent: US2003/32645, 2003, A1

6-METHOXY-8-NITROQUINOLINE Preparation Products And Raw materials

Raw materials

Azoic Diazo Component 1

Preparation Products

8-AMINO-6-METHOXYQUINOLINE
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6-METHOXY-8-NITROQUINOLINE Suppliers

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View Lastest Price from 6-METHOXY-8-NITROQUINOLINE manufacturers

Hebei Zhanyao Biotechnology Co. Ltd
Product
6-METHOXY-8-NITROQUINOLINE 85-81-4
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 Tons
Release date
2021-10-14
Honest Joy Holdings Limited
Product
6-Methoxy-8-nitroquinoline 85-81-4
Price
US $0.00/KG
Min. Order
1KG
Purity
99.5%
Supply Ability
100 tons
Release date
2022-02-18
Zhuozhou Wenxi import and Export Co., Ltd
Product
6-Methoxy-8-nitroquinoline 85-81-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

85-81-4, 6-METHOXY-8-NITROQUINOLINERelated Search:

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