ETHYL 6,8-DIBROMO-2-OXO-2H-CHROMENE-3-CARBOXYLATE

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Names

[ CAS No. ]:
2199-89-5

[ Name ]:
ETHYL 6,8-DIBROMO-2-OXO-2H-CHROMENE-3-CARBOXYLATE

[Synonym ]:
ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate
6,8-Dibrom-2-oxo-2H-chromen-3-carbonsaeure-aethylester
6,8-dibromo-2-oxo-2H-chromene-3-carboxylic acid ethyl ester
6.8-Dibrom-3-ethoxycarbonylcumarin
6,8-Dibrom-coumarin-3-carbonsaeure-aethylester

Chemical & Physical Properties

[ Density]:
1.865g/cm3

[ Boiling Point ]:
469.8ºC at 760mmHg

[ Melting Point ]:
171ºC

[ Molecular Formula ]:
C12H8Br2O4

[ Molecular Weight ]:
375.99800

[ Flash Point ]:
237.9ºC

[ Exact Mass ]:
373.87900

[ PSA ]:
56.51000

[ LogP ]:
3.49470

[ Vapour Pressure ]:
5.33E-09mmHg at 25°C

[ Index of Refraction ]:
1.619

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Dibromo-2-hydroxybenzaldehyde
  • Diethyl malonate

DownStream

  • 6,8-dibromocoumarin-3-carboxylic acid

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • N-[4-(acetylamino)phenyl]-6,8-dibromo-2-oxo-2H-chromene-3-carboxamide
  • 6,8-DIBROMO-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER
  • 6,8-Dibromo-2-oxo-2H-chromene-3-carboxamide
  • Ethyl 6-bromo-2-oxo-2H-chromene-3-carboxylate
  • 2H-1-Benzopyran-3-carboxylicacid, 6-nitro-2-oxo-, ethyl ester
  • Ethyl 5-chloro-2-oxo-2H-chromene-3-carboxylate
  • 2-(8-(tert-Butoxycarbonyl)-3-hydroxy-8-azabicyclo[3.2.1]octan-3-yl)acetic acid
  • 8-{[(Tert-butoxy)carbonyl]amino}quinoline-5-carboxylic acid
  • Tert-butyl 4-[amino(3-fluorophenyl)methyl]piperidine-1-carboxylate
  • 2-(1-Methylpyrrolidin-3-yl)cyclopropanamine
  • (4-(Thiophen-3-yl)cyclohexyl)methanamine
  • 5-Chloro-4-fluoro-2-nitrobenzene-1-sulfonamide
  • 2-(4-Fluoro-1-naphthyl)-5-methylimidazole
  • N-(2,3-dimethyloxolan-3-yl)prop-2-enamide
  • 4-Amino-2,3-dihydro-5-benzofurancarboxylic acid
  • 1-[(1-Ethylcyclobutyl)methyl]piperazine
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