ChemicalBook > CAS DataBase List > 7-methoxyquinoline

7-methoxyquinoline

Product Name
7-methoxyquinoline
CAS No.
4964-76-5
Chemical Name
7-methoxyquinoline
Synonyms
7-methoxyquinoline;Quinoline, 7-methoxy-
CBNumber
CB31356525
Molecular Formula
C10H9NO
Formula Weight
159.18
MOL File
4964-76-5.mol
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7-methoxyquinoline Property

Boiling point:
143-145 °C(Press: 11 Torr)
Density 
1.130±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform
form 
Oil
pka
5.26±0.14(Predicted)
color 
Yellow
InChI
InChI=1S/C10H9NO/c1-12-9-5-4-8-3-2-6-11-10(8)7-9/h2-7H,1H3
InChIKey
IVHJSNNMKJWPFW-UHFFFAOYSA-N
SMILES
N1C2C(=CC=C(OC)C=2)C=CC=1
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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

Precautionary statements

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

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

TRC
Product number
M267405
Product name
7-Methoxyquinoline
Packaging
100mg
Price
$105
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
11713
Product name
7-Methoxyquinoline
Packaging
25mg
Price
$860
Updated
2021/12/16
AK Scientific
Product number
W6515
Product name
7-Methoxyquinoline
Packaging
25g
Price
$1224
Updated
2021/12/16
Alichem
Product number
4964765
Product name
7-Methoxyquinoline
Packaging
25g
Price
$1027.69
Updated
2021/12/16
Crysdot
Product number
CD11116591
Product name
7-Methoxyquinoline
Purity
98%
Packaging
5g
Price
$233
Updated
2021/12/16
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7-methoxyquinoline Chemical Properties,Usage,Production

Chemical Properties

Yellow Oil

Uses

7-Methoxyquinoline (cas# 4964-76-5) is a compound useful in organic synthesis.

Synthesis

580-20-1

74-88-4

4964-76-5

General procedure for the synthesis of 7-methoxyquinoline from 7-hydroxyquinoline and iodomethane: 7-hydroxyquinoline (8 g, 55.11 mmol) was added to a solution of sodium hydride (5.5 g, 137.50 mmol, 60% pure) in N,N-dimethylformamide (150 mL). The reaction mixture was stirred in a water/ice bath at 0 °C for 1 hour. Subsequently, iodomethane (7.84 g, 55.23 mmol) was added and the reaction solution was continued to be stirred at room temperature for 1 hour. Upon completion of the reaction, the reaction was quenched by the addition of a water/ice mixture (700 mL) and extracted with ethyl acetate (3 x 200 mL). The organic layers were combined, dried with anhydrous sodium sulfate and concentrated under reduced pressure to give the crude product. The crude product was purified by silica gel column chromatography, using a petroleum ether solution of 6% ethyl acetate as eluent to give 7-methoxyquinoline as a red oil (5.5 g). The product was analyzed by LC-MS showing [M+H]+ peak of 160.0. 1H-NMR (300 MHz, CDCl3) data were as follows: δ 8.84-8.86 (m, 1H), 8.07-8.11 (m, 1H), 7.70-7.73 (t, J = 5.1 Hz, 1H), 7.44 (d, J = 2.4 Hz, 1H). 7.20-7.30 (m, 2H), 3.95 (s, 3H). Case No. BIOE0009-401-PC.

References

[1] Synthetic Communications, 2000, vol. 30, # 2, p. 367 - 375
[2] Patent: WO2012/94462, 2012, A2. Location in patent: Page/Page column 82
[3] Patent: WO2016/86200, 2016, A1. Location in patent: Page/Page column 278
[4] Patent: WO2012/58125, 2012, A1. Location in patent: Page/Page column 115; 116

7-methoxyquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 7-methoxyquinoline manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
7-methoxyquinoline 4964-76-5
Price
US $1.00-100.00/KG
Min. Order
1KG
Purity
95%
Supply Ability
300KG
Release date
2024-08-16
Career Henan Chemical Co
Product
7-methoxyquinoline 4964-76-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-09