4,4-dichlorobut-3-en-2-one

Names

[ CAS No. ]:
5780-61-0

[ Name ]:
4,4-dichlorobut-3-en-2-one

[Synonym ]:
3-Buten-2-one,4,4-dichloro
4,4-dichloro-but-3-en-2-one
methyl 2,2-dichlorovinyl ketone
1,1-dichlorobut-1-en-3-one
2,2-dichlorovinyl methyl ketone
4,4-dichloro-3-buten-2-one
1,1-dichloro-1-buten-3-one

Chemical & Physical Properties

[ Molecular Formula ]:
C4H4Cl2O

[ Molecular Weight ]:
138.98000

[ Exact Mass ]:
137.96400

[ PSA ]:
17.07000

[ LogP ]:
1.89440

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • VINYLIDENE CHLORIDE
  • Acetyl chloride
  • Carbon tetrachloride
  • Isopropenyl acetate
  • Bromotrichloromethane
  • (Isopropenyloxy)(trimethyl)silane
  • 5,5-dichloro-3-oxo-pent-4-enoic acid ethyl ester
  • 1,1,3,3-tetrachloro-but-1-ene
  • Aluminium chloride

DownStream

  • 5-chloro-1,3-dimethylpyrazole
  • amino(trimethyl)azanium,chloride
  • Ethyl acetoacetate
  • 2-Methyl-1H-benzo[d]imidazole
  • Bis(phenylsulfonyl)methane
  • 5-Chloro-3-Methyl-1-Phenyl-1H-Pyrazole
  • 4,4-bis(methylthio)but-3-en-2-one
  • 4,4-bis(ethylsulfanyl)but-3-en-2-one
  • N-(1,1,1-trichloro-3-oxobutan-2-yl)benzenesulfonamide
  • 4,4-Dimethoxy-3-buten-2-one

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

  • 4,4-dichlorobut-3-en-2-ol
  • 3,4-DICHLORO-3-BUTEN-2-ONE
  • 1,1-dibromo-4,4-dichlorobut-3-en-2-ol
  • 4,4-dianilinobut-3-en-2-one
  • 4,4-diphenylbut-3-en-2-one
  • 4-(4-hydroxybutylamino)pent-3-en-2-one