4,4'-Dimethyl[1,1'-biphenyl]-2,2'-dicarboxylicacid

Names

[ CAS No. ]:
2941-79-9

[ Name ]:
4,4'-Dimethyl[1,1'-biphenyl]-2,2'-dicarboxylicacid

[Synonym ]:
4,4'-Dimethyl-diphensaeure
4,4'-dimethylbiphenyl-2,2'-dicarboxylic acid
4.4'-Dimethyl-diphenyl-dicarbonsaeure-(2.2')
4,4'-Dimethyldiphenic Acid

Chemical & Physical Properties

[ Density]:
1.272g/cm3

[ Boiling Point ]:
434ºC at 760 mmHg

[ Molecular Formula ]:
C16H14O4

[ Molecular Weight ]:
270.28000

[ Flash Point ]:
230.4ºC

[ Exact Mass ]:
270.08900

[ PSA ]:
74.60000

[ LogP ]:
3.36680

[ Vapour Pressure ]:
2.66E-08mmHg at 25°C

[ Index of Refraction ]:
1.617

Synthetic Route

Precursor & DownStream

Precursor

  • 2-Amino-5-methylbenzoic acid
  • Ethanoic anhydride
  • 5-Methylindoline-2,3-dione

DownStream

  • 2,7-DIMETHYL-9-FLUORENONE-4-CARBOXYLIC ACID