2-Bromo-2',4'-dichloroacetophenone

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Names

[ CAS No. ]:
2631-72-3

[ Name ]:
2-Bromo-2',4'-dichloroacetophenone

[Synonym ]:
2-Bromo-2‘,4‘-dichloroacetophenone
2-Bromo-1-(2,4-dichlorophenyl)ethan-1-one
Ethanone, 2-bromo-1-(2,4-dichlorophenyl)-
GR CG DV1E
EINECS 220-116-7
2,4-Dichlorophenacyl bromide
2-Bromo-2′,4′-dichloroacetophenone
2-Bromo-2',4'-dichloroacetophenone
2-Bromo-1-(2,4-dichlorophenyl)ethanone
MFCD00053005

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
296.7±25.0 °C at 760 mmHg

[ Melting Point ]:
25-29 °C(lit.)

[ Molecular Formula ]:
C8H5BrCl2O

[ Molecular Weight ]:
267.935

[ Flash Point ]:
133.3±23.2 °C

[ Exact Mass ]:
265.890076

[ PSA ]:
17.07000

[ LogP ]:
3.31

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.596

[ Storage condition ]:
Refrigerator (+4°C)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 3335

[ WGK Germany ]:
3

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2',4'-Dichloroacetophenone
  • Diethyl ether
  • Water
  • 2,2-dibromo-1-(2,4-dichlorophenyl)ethanone
  • Trimethyl phosphite

DownStream

  • 1-(2,4-dichlorophenyl)-2-pyrazol-1-ylprop-2-en-1-one
  • 1-[3-(2,4-dichlorophenyl)-3-oxoprop-1-en-2-yl]pyridin-2-one
  • 3-(2,4-Dichlorophenyl)-3-oxopropanenitrile
  • 2-[2-(3,4-dichlorophenyl)-2-oxoethyl]propanedinitrile
  • 1-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOLE-1-YL) ETHANONE
  • (1S)-2-Bromo-1-(2,4-dichlorophenyl)ethanol
  • (R)-2-bromo-1-(2,4-dichlorophenyl)ethanol
  • 2',4'-Dichloroacetophenone
  • 4-(2,4-Dichlorophenyl)thiazol-2-amine

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-bromo-2',4'-dichloroacetophenone
  • 2-Bromo-2',4',6'-triisopropyl-3,6-dimethoxy-1,1'-biphenyl
  • 2-Bromo-2',4'-difluoroacetophenone
  • 2-Bromo-2',4',6'-triisopropyl-3-methoxy-6-methyl-1,1'-biphenyl
  • 2-bromo-2',4'-dimethoxyacetophenone
  • 2-bromo-2',4',6'-trimethylpropiophenone