1,4-Dibromo-2,5-dimethoxybenzene

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Names

[ CAS No. ]:
2674-34-2

[ Name ]:
1,4-Dibromo-2,5-dimethoxybenzene

[Synonym ]:
1,4-Dibromo-2,5-dimethoxybenzene
1,4-Dimethoxy-2,5-dibromobenzene
Benzene, 1,4-dibromo-2,5-dimethoxy-
1,4-dibromro-2,5-dimethoxybenzene
1,4-dibromo-2,5-dimethoxy-benzene
2,5-Dibromohydroquinone Dimethyl Ether
1,4-dibromo-2,5-dimethoxybenzaldehyde
2,5-dibromo-1,4-dimethoxybenzene
1,4-dibromo-3,6-dimethoxybenzene
MFCD00025694

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
290.3±35.0 °C at 760 mmHg

[ Melting Point ]:
144-147 °C

[ Molecular Formula ]:
C8H8Br2O2

[ Molecular Weight ]:
295.956

[ Flash Point ]:
116.1±24.4 °C

[ Exact Mass ]:
293.889099

[ PSA ]:
18.46000

[ LogP ]:
3.51

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

[ Index of Refraction ]:
1.561

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2909309090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-Dimethoxybenzene
  • 2,5-dibromobenzene-1,4-diol
  • methyl iodide
  • Mequinol
  • Dimethyl sulfate
  • 2,3,6-tribromo-4-methoxy-phenol
  • Hydroquinone
  • 1,4-Benzoquinone
  • Bromine

DownStream

  • 4-bromo-2,5-dimethoxybenzoic acid
  • 1,2,4,5-tetrabromo-3,6-dimethoxybenzene
  • 2,5-BIS(3-(N,N-DIETHYLAMINO)-1-OXAPROPYL
  • 4-Bromo-2,5-dimethoxybenzaldehyde
  • 2,5-Diphenyl-4-benzoquinone
  • 2,5-Dimethoxybenzene-1,4-dicarboxaldehyde
  • 2,5-dibromobenzene-1,4-diol
  • 1,4-diethynyl-2,5-dimethoxybenzene
  • 9,10-dimethoxy-1,2,3,4,5,6,7,8-octamethylanthracene
  • (4-bromo-2,5-dimethoxyphenyl)methanol

Customs

[ HS Code ]: 2909309090

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Novel cationic water-soluble polyfluorene derivatives with ion-transporting side groups for efficient electron injection in PLEDs. Oh S-H, et al.

Org. Electron. 8(6) , 773-783, (2007)

1, 4-Dibromo-2, 5-dimethoxybenzene. Luo ZH, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 66(7) , o1806, (2010)

A study on the metalation of alkoxydibromobenzenes. Da M, et al.

Tetrahedron Lett. 46(24) , 4175-4178, (2005)


More Articles

Related Compounds

  • 1,4-dibromo-2,5-diisopropylbenzene
  • 1,4-Dibromo-2,5-diiodobenzene
  • 1,4-dibromo-2,5-divinylbenzene
  • 1,4-dibromo-2,5-bis[(4'-nitro-2'-((triisopropylsilyl)ethynyl)phenyl)ethynyl]benzene
  • 1,4-dibromo-2,5-bis-diacetoxymethyl-benzene
  • 1,4-Dibromo-2,5-di-n-butylbenzene
  • 2-(But-3-yn-2-yl)-1-fluoro-4-(trifluoromethyl)benzene
  • 3-(1,4-dimethyl-1H-pyrazol-5-yl)-3,3-difluoropropan-1-amine
  • 3-(1,4-dimethyl-1H-pyrazol-5-yl)-1,1,1-trifluoropropan-2-amine
  • 3-(1,4-dimethyl-1H-pyrazol-5-yl)-1,1-difluoro-2-methylpropan-2-amine
  • 6,8-Dibromo-1,2,3,4-tetrahydroquinazolin-2-one
  • (2R)-4-[6-(trifluoromethyl)pyridin-3-yl]butan-2-amine
  • 3,3-difluoro-3-[6-(1H-1,2,4-triazol-1-yl)pyridin-3-yl]propan-1-amine
  • (1R)-2,2,2-trifluoro-1-[1-(2-methylpropyl)-1H-pyrazol-5-yl]ethan-1-ol
  • 3-(Cyclopentylsulfanyl)-2,2-difluoropropanoic acid
  • 1-(Iodomethyl)-2-oxaspiro[4.6]undecan-3-one
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