ChemicalBook > CAS DataBase List > 6-METHOXYQUINAZOLIN-4-OL

6-METHOXYQUINAZOLIN-4-OL

Product Name
6-METHOXYQUINAZOLIN-4-OL
CAS No.
19181-64-7
Chemical Name
6-METHOXYQUINAZOLIN-4-OL
Synonyms
6-METHOXYQUINAZOLIN-4-OL;6-methoxy-1H-quinazolin-4-one;6-methoxy-3H-quinazolin-4-one;6-Methoxyquinazolin-4(3H)-one;6-Methoxy-4(3H)-quinazolinone;6-METHOXY-4(1H)-QUINAZOLINONE;6-methoxy-4 (1H) - quinazolone;4(1H)-Quinazolinone, 6-methoxy-;4(3H)-Quinazolinone, 6-methoxy-;6-Methoxy-1,4-dihydroquinazolin-4-one
CBNumber
CB9278705
Molecular Formula
C9H8N2O2
Formula Weight
176.17
MOL File
19181-64-7.mol
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6-METHOXYQUINAZOLIN-4-OL Property

Melting point:
242-243℃
Boiling point:
361.8±44.0 °C(Predicted)
Density 
1.32
storage temp. 
Sealed in dry,Room Temperature
pka
1.95±0.20(Predicted)
Appearance
Off-white to brown Solid
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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
M269553
Product name
6-Methoxy-1,4-dihydroquinazolin-4-one
Packaging
500mg
Price
$200
Updated
2021/12/16
TRC
Product number
M269553
Product name
6-Methoxy-1,4-dihydroquinazolin-4-one
Packaging
100mg
Price
$45
Updated
2021/12/16
Apolloscientific
Product number
OR926223
Product name
6-Methoxyquinazolin-4-ol
Purity
98%
Packaging
1g
Price
$165
Updated
2021/12/16
Apolloscientific
Product number
OR926223
Product name
6-Methoxyquinazolin-4-ol
Purity
98%
Packaging
5g
Price
$655
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0075403
Product name
4-HYDROXY-6-METHOXYQUINAZOLINE
Purity
95.00%
Packaging
100MG
Price
$745.85
Updated
2021/12/16
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6-METHOXYQUINAZOLIN-4-OL Chemical Properties,Usage,Production

Synthesis

54413-93-3

6313-33-3

19181-64-7

In a 10 mL glass tube, 2-iodo-5-methoxybenzoic acid (1.0 mmol), formamidine hydrochloride (1.2 mmol), CuCl2 (0.1 mmol), ligand L2 (0.1 mmol), and NaOH (4.0 eq.) were added sequentially, followed by 3.0 mL of water. After sealing the reaction vessel with a septum, it was placed in a microwave reactor. Using a CEM Discover microwave synthesizer, microwave radiation was applied at 120 W for 20 min at room temperature, during which the reaction mixture was kept continuously stirred. After completion of the reaction, the solvent was removed by distillation under reduced pressure. The crude product was purified by silica gel column chromatography to afford 6-methoxy-4(1H)-quinazolinone. All products were analyzed by nuclear magnetic resonance (NMR) and mass spectrometry (MS) to confirm their structures.

References

[1] Synthetic Communications, 2018, vol. 48, # 24, p. 3089 - 3098

6-METHOXYQUINAZOLIN-4-OL Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 6-METHOXYQUINAZOLIN-4-OL manufacturers

Career Henan Chemical Co
Product
6-METHOXYQUINAZOLIN-4-OL 19181-64-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG
Release date
2019-07-09

19181-64-7, 6-METHOXYQUINAZOLIN-4-OLRelated Search:

4-HYDROXY-6-METHOXYQUINOLINE Cediranib 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one 4-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-ol 6-Ethoxy-7-Methoxyquinazoline-4-One 6-METHOXYQUINAZOLIN-4-OL 2-CHLORO-4,6-DIMETHOXYQUINAZOLINE 6-METHOXYQUINAZOLINE-2,4-DIOL 6,7-DIMETHOXY-2-METHYLQUINAZOLIN-4-OL 2-AMINO-6,7-DIMETHOXYQUINAZOLIN-4-OL 6-METHOXY-2-METHYLQUINAZOLIN-4-OL 5-METHOXYQUINAZOLIN-4-OL 7-METHOXYQUINAZOLIN-2-OL 6-BROMO-8-METHOXYQUINAZOLIN-2-OL 6,7-Dimethoxy-2,4-Quinazolinedione 4-HYDROXY-6,7-BIS-(2-METHOXYETHOXY)QUINAZOLINE 6-(2-PIPERAZIN-1-YL-ETHOXY)-QUINAZOLIN-4-OL

  • 6-METHOXYQUINAZOLIN-4-OL
  • 6-METHOXY-4(1H)-QUINAZOLINONE
  • 6-Methoxy-4(3H)-quinazolinone
  • 6-Methoxyquinazolin-4(3H)-one
  • 6-methoxy-3H-quinazolin-4-one
  • 6-methoxy-1H-quinazolin-4-one
  • 6-methoxy-4 (1H) - quinazolone
  • 4(1H)-Quinazolinone, 6-methoxy-
  • 6-Methoxy-1,4-dihydroquinazolin-4-one
  • 4(3H)-Quinazolinone, 6-methoxy-
  • 19181-64-7