Methyl 4-(3-bromophenyl)-2,4-dioxobutanoate

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Names

[ CAS No. ]:
93618-22-5

[ Name ]:
Methyl 4-(3-bromophenyl)-2,4-dioxobutanoate

[Synonym ]:
Methyl 4-(3-bromophenyl)-2,4-dioxobutanoate
Methyl 3-bromo-a,g-dioxo-benzenebutanoate
Benzenebutanoic acid, 3-bromo-α,γ-dioxo-, methyl ester

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
396.1±27.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H9BrO4

[ Molecular Weight ]:
285.091

[ Flash Point ]:
193.3±23.7 °C

[ Exact Mass ]:
283.968414

[ PSA ]:
60.44000

[ LogP ]:
1.91

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.550

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl oxalate
  • m-Bromoacetophenone

DownStream

  • Methyl 5-(3-Bromophenyl)isoxazole-3-carboxylate

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • Ethyl 4-(3-bromophenyl)-2,4-dioxobutanoate
  • Methyl 4-(3-nitrophenyl)-2,4-dioxobutanoate
  • Methyl 4-(3-fluorophenyl)-2,4-dioxobutanoate
  • Methyl 4-(3-methylphenyl)-2,4-dioxobutanoate
  • Methyl 4-(3-chlorophenyl)-2,4-dioxobutanoate
  • Methyl 4-(2-bromophenyl)-2,4-dioxobutanoate