1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea | CAS No. 228559-41-9

1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea

Basic Information

CAS Number

228559-41-9

Molecular Formula

C24H18F3N3O4

Molecular Weight

469.42 g/mol

AD

Basic Physical Properties

Melting Point

239 ºC

Boiling Point

497.1°C at 760 mmHg

O=C(NC1=CC=C(OC2=CC=NC3=CC(OC)=C(OC)C=C23)C=C1F)NC4=CC=C(F)C=C4F

InChI

InChI=1S/C24H18F3N3O4/c1-32-22-11-15-20(12-23(22)33-2)28-8-7-21(15)34-14-4-6-19(17(27)10-14)30-24(31)29-18-5-3-13(25)9-16(18)26/h3-12H,1-2H3,(H2,29,30,31)

InChIKey

LFKQSJNCVRGFCC-UHFFFAOYSA-N

LogP

6.1056000000000035

Topological Polar Surface Area

81.71000000000001 Ų

Hydrogen Bond Donor/Acceptor

2 / 7

Complexity

677

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral
H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • Ki8751
  • 1-(2,4-difluorophenyl)-3-(4-(6,7-diMethoxyquinolin-4-yloxy)-2-fluorophenyl)urea
  • 1-(2,4-difluorophenyl)-3-[4-(6,7-dimethoxyquinolin-4-yl)oxy-2-fluorophenyl]urea
  • Ki-8751
  • Ki-8751,Ki8751
  • N-(2,4-Difluorophenyl)-N'-[4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl]urea
  • Ki 8751
  • C24H18F3N3O4
  • 1-(2,4-difluorophenyl)-3-(4-((6,7-dimethoxyquinolin-4-yl)oxy)-2-fluorophenyl)urea
  • 1-(2,4-difluorophenyl)-3-{4-[(6,7-dimethoxyquinolin-4-yl)oxy]-2-fluorophenyl}urea
  • MLS006011284
  • KS-0

MDL Number

MFCD09971092

FAQ

What are the physical and chemical properties of 1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea (CAS: 228559-41-9)?

1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea is a white crystalline solid with a molecular weight of approximately 609.3 g/mol. It has a low solubility in water but is more soluble in organic solvents such as methanol and acetonitrile. This compound is moderately reactive towards nucleophiles and basic conditions. It exhibits good stability under neutral and slightly acidic conditions.

How is 1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea (CAS: 228559-41-9) typically synthesized?

1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea is synthesized via a multi-step process, involving the coupling of 2,4-difluorophenyl isocyanate with 4-(2-fluoro-phenyl)-6,7-dimethoxy-4H-quinol-3-one. The synthesis typically requires the use of a base like triethylamine and a suitable solvent such as dimethylformamide (DMF). The yield is around 70%, and the product is purified by recrystallization from ethanol.

What industries use 1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea (CAS: 228559-41-9)?

1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea is used in the pharmaceutical industry for its potential biological activities. It shows promise in antiviral and antitumor applications. This compound may also have relevance in the polymer industry, particularly in the development of functional polymers and in the production of advanced materials for electronic devices and sensors.

What precautions should be taken when handling 1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea (CAS: 228559-41-9)?

When handling 1-(2,4-Difluorophenyl)-3-{4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-fluorophenyl}urea (CAS: 228559-41-9), appropriate personal protective equipment (PPE) should be worn, including gloves, safety glasses, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be handled using appropriate absorbents, and the area should be cleaned with a suitable solvent. Always consult the Safety Data Sheet (SDS) for detailed information on handling and disposal procedures.

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