4,4'-Dibromo-2,2'-biphenyldicarboxylic acid

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Names

[ CAS No. ]:
54389-67-2

[ Name ]:
4,4'-Dibromo-2,2'-biphenyldicarboxylic acid

[Synonym ]:
[1,1'-Biphenyl]-2,2'-dicarboxylic acid, 4,4'-dibromo-
4,4'-Dibromo-2,2'-biphenyldicarboxylic acid
4,4'-dibromo-2,2'-dicarboxy-1,1'-biphenyl
4,4'-Dibromobiphenyl-2,2'-dicarboxylic acid
4.4'-Dibrom-diphenyl-dicarbonsaeure-(2.2')
4,4'-Dibromdiphensaeure
4,4'-Dibromodiphenicacid

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
497.8±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H8Br2O4

[ Molecular Weight ]:
400.019

[ Flash Point ]:
254.9±28.7 °C

[ Exact Mass ]:
397.878906

[ PSA ]:
74.60000

[ LogP ]:
3.91

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.679

Safety Information

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,7-Dibromo-9,10-phenanthrenedione
  • 2-Amino-5-bromobenzoic acid
  • biphenyl-2,2'-dicarboxylic acid
  • Sulfuric acid

DownStream

  • 4-bromo-1-[4-bromo-2-(bromomethyl)phenyl]-2-(bromomethyl)benzene
  • 4-(4-formyl-2-methylphenyl)-3-methylbenzaldehyde
  • 2,7-dibromo-9-fluorenone

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, 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

  • 4,4'-Diamino-2,2'-biphenyldicarboxylic acid
  • 4,4'-Dichloro-2,2'-biphenyldicarboxylic acid
  • 4,4'-Diiodo-2,2'-biphenyldicarboxylic acid
  • 4,4'-DIBROMO-2,2'-BIPYRIDINE-N,N'-DIOXIDE
  • 4,4'-dibromo-2,2'-bis(hydroxymethyl)-1,1'-biphenyl
  • 4,4'-DIBROMO-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[INDENE]-7,7'-DIOL
  • 3-(9H-fluoren-9-ylmethoxycarbonylamino)-2-oxo-1,3,4,5-tetrahydro-1-benzazepine-7-carboxylic acid
  • 5-(1-methyl-1H-1,2,3-triazol-5-yl)thiophene-2-carbaldehyde
  • 4-formyl-1-methyl-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid
  • 6-Formylimidazo[1,5-a]pyridine-1-carboxylic acid
  • 2-Formyl-1,6-naphthyridine-8-carboxylic acid
  • 4-(5-Formyl-1,2-oxazol-3-yl)benzoic acid
  • 6-(4-Formylpiperidin-1-yl)pyridine-3-carboxylic acid
  • 2-Chloro-4-formyl-6-methylbenzoic acid
  • 5-cyclopropyl-3-formyl-1-methyl-1H-pyrazole-4-carboxylic acid
  • 5-(1-Oxopropan-2-yl)thiophene-2-carboxylic acid