2-Bromo-2',4'-difluoroacetophenone

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Names

[ CAS No. ]:
102429-07-2

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

[Synonym ]:
MFCD00142822
Ethanone, 2-bromo-1-(2,4-difluorophenyl)-
FR CF DV1E
2-Bromo-2′,4′-difluoroacetophenone
2-Bromo-1-(2,4-difluorophenyl)ethanone
2-Bromo-1-(2,4-difluorophenyl)ethan-1-one
α-Bromo-2',4'-difluoroacetophenone
2,4-Difluorophenacyl Bromide
2-Bromo-2,4-difluoroacetophenone
2-Bromo-2',4'-difluoroacetophenone

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
246.1±25.0 °C at 760 mmHg

[ Melting Point ]:
31-35 °C(lit.)

[ Molecular Formula ]:
C8H5BrF2O

[ Molecular Weight ]:
235.025

[ Flash Point ]:
102.6±23.2 °C

[ Exact Mass ]:
233.949173

[ PSA ]:
17.07000

[ LogP ]:
1.91

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.529

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H228-H302-H314

[ Precautionary Statements ]:
P210-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
F:Flammable;C:Corrosive;

[ Risk Phrases ]:
R11;R22;R34

[ Safety Phrases ]:
S16-S26-S36/37/39-S45

[ RIDADR ]:
UN 2925 4.1/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2',4'-Difluoroacetophenone
  • 1,3-Difluorobenzene
  • Bromoacetyl bromide

DownStream

  • 2,4-Difluoro-alpha-(1H-1,2,4-triazolyl)acetophenone
  • 3-(2,4-Difluorophenyl)-3-oxopropanenitrile
  • 2-Acetyloxy-1-(2,4-difluorophenyl)ethanone
  • 2,4-DIFLUOROPHENACYL THIOCYANATE
  • 2-BROMO-4-(2,4-DIFLUOROPHENYL)THIAZOLE

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'-trimethylpropiophenone
  • 2-Bromo-2',4'-dichloroacetophenone
  • 2-Bromo-2',4',6'-triisopropyl-3,6-dimethoxy-1,1'-biphenyl
  • 2-Bromo-2',4',6'-triisopropyl-3-methoxy-6-methyl-1,1'-biphenyl
  • 2-bromo-2',4'-dimethoxyacetophenone
  • 2-(1,1-Difluoroethyl)cyclopropanecarboxylic acid
  • rel-((3aS,6aR)-6a-Fluorooctahydrocyclopenta[c]pyrrol-3a-yl)methanol
  • Rel-tert-butyl (3aR,7aR)-7a-(trifluoromethyl)octahydro-5H-pyrrolo[3,4-c]pyridine-5-carboxylate
  • 6-Thia-3-azabicyclo[3.2.0]heptane 6,6-dioxide
  • 3-(Cyanomethyl)-3-hydroxycyclobutanecarbonitrile
  • 6-Bromo-3-ethyl-1,2,3,4-tetrahydro-1,8-naphthyridine
  • 1'H-Spiro[pyrrolidine-2,3'-quinolin]-2'(4'H)-one
  • (4S,4aS,6S,8R)-8-Hydroxy-6-(2-hydroxypropan-2-yl)-4,4a-dimethyl-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one
  • 2-Chloro-3-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one
  • 5,5-Difluoro-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carboxylic acid
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