4,4-difluorocyclohexa-2,5-dien-1-one

Names

[ CAS No. ]:
42539-98-0

[ Name ]:
4,4-difluorocyclohexa-2,5-dien-1-one

[Synonym ]:
4,4-Difluorhexadienon
4,4-Difluor-2,5-cyclopentadienon
4,4-difluorocyclohexadienone
4,4-difluorocyclohexa-2,5-dienone
2,5-Cyclohexadien-1-one,4,4-difluoro

Chemical & Physical Properties

[ Molecular Formula ]:
C6H4F2O

[ Molecular Weight ]:
130.09200

[ Exact Mass ]:
130.02300

[ PSA ]:
17.07000

[ LogP ]:
1.31680

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Lead dioxide
  • phenyl acetate
  • 4-Fluorophenol
  • 1,4-Benzoquinone
  • Phenol
  • 4-Fluorobenzyl alcohol
  • benzene

DownStream

  • 4-Fluorophenol
  • 2-Fluoro-5-hydroxybenzonitrile
  • 4-Fluoro-3-nitrophenol

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2-tert-butyl-4,4-difluorocyclohexa-2,5-dien-1-one
  • 4,4-dichlorocyclohexa-2,5-dien-1-one
  • 4-[(2-bromophenyl)hydrazinylidene]-2,6-difluorocyclohexa-2,5-dien-1-one
  • 4-(4-methylphenyl)sulfanyliminocyclohexa-2,5-dien-1-one
  • 4-(4-anilinophenyl)iminocyclohexa-2,5-dien-1-one,sulfuric acid
  • 4-(4-methoxyphenyl)iminocyclohexa-2,5-dien-1-one