4-methyl-2,3,5,6-tetrafluorobenzyl bromide

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Names

[ CAS No. ]:
92814-00-1

[ Name ]:
4-methyl-2,3,5,6-tetrafluorobenzyl bromide

[Synonym ]:
2,3,5,6-tetrafluoro-4-methylbenzyl bromide
1-bromomethyl-2,3,5,6-tetrafluoro-4-methylbenzene
4-Methyl-2,3,5,6-tetrafluorobenzyl bromide
MFCD03001155
1-bromomethyl-4-methyl-2,3,5,6-tetrafluorobenzene

Chemical & Physical Properties

[ Density]:
1.69g/cm3

[ Boiling Point ]:
49°C 0,4mm

[ Melting Point ]:
38.5-42.5 °C(lit.)

[ Molecular Formula ]:
C8H5BrF4

[ Molecular Weight ]:
257.02300

[ Flash Point ]:
199 °F

[ Exact Mass ]:
255.95100

[ LogP ]:
3.44630

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
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 ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S7-S23-S26-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3,5,6-Tetrafluoro-p-xylene

DownStream

  • 1,2-di(p-tolyl)ethane
  • 4,4'-dimethyl-2,3,5,6-tetrafluorobibenzyl
  • 1,2-bis(4-methyl-2,3,5,6-tetrafluorophenyl)ethane

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Synthesis of polyfluoroaryl [2.2] cyclophanes. Filler R, et al.

J. Fluor. Chem. 30(4) , 399-414, (1986)


More Articles

Related Compounds

  • 4-methyl-2,3,5,6-tetrafluorobenzyl-2,2-dimethyl-3-(2,2-difluorovinyl)cyclopropane carboxylate
  • 4-Methyl-2,3,5,6-pyridinetetracarbonitrile
  • 4-decyl-N,N-diethyl-4-methyl-2,3,5,6-tetrahydropyrazine-1-carboxamide bromide
  • 3-(Bromomethyl)-1,2,4,5-tetrafluorobenzene
  • 2,3,5,6-tetrafluoro-4-methylanisole
  • 1,2-bis(4-methyl-2,3,5,6-tetrafluorophenyl)ethane
  • 1-(2,2,2-Trifluoroethyl)-3-(trifluoromethoxy)-benzene
  • 1,5-Dichloro-3-fluoro-2-isothiocyanatobenzene
  • [3,5-Bis(trifluoromethyl)phenyl]methyl 1-chloroethyl carbonate
  • 2,2-Dimethyl-N-[(1S)-2,2,2-trifluoro-1-(1-methyl-1H-indol-3-yl)ethyl]propanamide
  • Methyl 2-[4-chloro-3-(trifluoromethyl)phenoxy]-acetate
  • 2-(Difluoromethyl)-3-fluoro-5-methoxypyridine-4-acetic acid
  • 4-Methyl-5-trifluoromethyl-2-(4-trifluoromethyl-phenyl)-thiazole
  • 2,6-Bis[(ethoxycarbonyl)amino]pyridin-1-ium-1-olate
  • 2-Bromo-5-(difluoromethyl)-6-(trifluoromethoxy)nicotinaldehyde
  • 1-(3-(Chloromethyl)phenyl)propan-2-one
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