2,5-Dibromobenzaldehyde

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Names

[ CAS No. ]:
74553-29-0

[ Name ]:
2,5-Dibromobenzaldehyde

[Synonym ]:
VHR BE EE
2,5-Dibromo-benzaldehyde
Benzaldehyde, 2,5-dibromo-
benzaldehyde,2,5-dibromo
2,5-Dibromobenzaldehyde
2,5-Dibrombenzaldehyd
o-iodobenzaldehyde
2,4-DICHLOROBENZENEDIAZONIUM TETRAFLUOROBORATE
MFCD00462864

Chemical & Physical Properties

[ Density]:
2.0±0.1 g/cm3

[ Boiling Point ]:
283.3±20.0 °C at 760 mmHg

[ Melting Point ]:
88-92ºC

[ Molecular Formula ]:
C7H4Br2O

[ Molecular Weight ]:
263.914

[ Flash Point ]:
111.2±8.3 °C

[ Exact Mass ]:
261.862885

[ PSA ]:
17.07000

[ LogP ]:
3.35

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

[ Index of Refraction ]:
1.645

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS06, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H314-H400

[ Precautionary Statements ]:
P273-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;N: Dangerous for the environment;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
26-36/37/39-45-60-61

[ RIDADR ]:
UN 2923 8/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2,5-Dibromophenyl)methanol
  • 1,4-Dibromo-2-(chloromethyl)benzene
  • 2,5-dibromobenzylidene diacetate
  • 1,4-Dibromobenzene
  • N,N-Dimethylformamide
  • 3,5-Dibromotoluene
  • Benzaldehyde
  • 3-Bromobenzaldehyde
  • Formaldoxime (10% in Water, ca. 2.4mol|L)

DownStream

  • (2,5-Dibromophenyl)methanol
  • Methyl 2,5-dibromobenzoate
  • 1,4-dibromo-2-ethenylbenzene
  • 4-bromophthalaldehyde
  • 1,4-Dibromo-2-(dimethoxymethyl)benzene

Customs

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Related Compounds

  • 2-(BENZYLOXY)-3,5-DIBROMOBENZALDEHYDE
  • 2-Amino-3,5-dibromobenzaldehyde
  • 2,5-dithia-7-azabicyclo[2.2.1]heptane
  • 2,5,7-triazabicyclo[2.2.1]heptane
  • 2-[5-[(4-bromophenyl)methyl]-1,3-thiazol-2-yl]isoindole-1,3-dione
  • 2,5-Bis(hydroxyimino)cyclopentan-1-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1-(6-phenylpyrimidin-4-yl)-N-(4-sulfamoylphenyl)azetidine-3-carboxamide
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide