5H-Diindeno[1,2-a:1',2'-c]fluorene-5,10,15-trione

Names

[ CAS No. ]:
4430-15-3

[ Name ]:
5H-Diindeno[1,2-a:1',2'-c]fluorene-5,10,15-trione

[Synonym ]:
5H-Tribenzo[a,f,k]trindene-5,10,15-trione
Truxenone
5H-Diindeno[1,2-a:1',2'-c]fluorene-5,10,15-trione
MFCD02100816
truxene-5,10,15-trione

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
706.6±50.0 °C at 760 mmHg

[ Melting Point ]:
>300ºC(lit.)

[ Molecular Formula ]:
C27H12O3

[ Molecular Weight ]:
384.382

[ Flash Point ]:
304.0±25.3 °C

[ Exact Mass ]:
384.078644

[ PSA ]:
51.21000

[ LogP ]:
6.30

[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C

[ Index of Refraction ]:
1.800

Safety Information

[ WGK Germany ]:
3

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-INDANDIONE
  • Truxene
  • 1H-Indene-1,3(2H)-dione,2-(2,3-dihydro-3-oxo-1H-inden-1-ylidene)-
  • 1,3,5-Tri-o-tolylbenzene
  • 2-Methylacetophenone
  • Acetic acid,2-(3-oxo-1(3H)-isobenzofuranylidene)-

DownStream

  • Truxene
  • 2-[3,5-bis(2-carboxyphenyl)phenyl]benzoic acid

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 2,7,12-Triamino-5H-diindeno[1,2-a:1',2'-c]fluorene-5,10,15-trione
  • 5,10,15-tris-naphthalen-2-ylmethylene-10,15-dihydro-5H-diindeno[1,2-a:1',2'-c]fluorene
  • 10,15-Dihydro-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene
  • 10,15-Dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene
  • 2,7,12-tribromo-5,5',10,10',15,15'-hexahexyltruxene
  • Truxene