1H,1'H-2,2'-Biindole

Names

[ CAS No. ]:
40899-99-8

[ Name ]:
1H,1'H-2,2'-Biindole

[Synonym ]:
2,2'-biindol
2,2'-Bi-1H-indole
2,2'-biindole
2,2'-bisindole
2,2'-bisindolyl
2,2'-AZOBIS(2,4-DIMETHYLVALERONITRILE)
1H,1'H-2,2'-biindole
2,2'-Biindolyl

Chemical & Physical Properties

[ Density]:
1.293g/cm3

[ Boiling Point ]:
523.493ºC at 760 mmHg

[ Molecular Formula ]:
C16H12N2

[ Molecular Weight ]:
232.28000

[ Flash Point ]:
246.058ºC

[ Exact Mass ]:
232.10000

[ PSA ]:
31.58000

[ LogP ]:
4.31620

[ Index of Refraction ]:
1.781

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N,N-bis(2-methylphenyl)oxamide
  • 2-Ethynylaniline
  • 2,2'-(Buta-1,3-diyne-1,4-diyl)dianiline
  • 2-(5,6-dihydroxy-1H-indol-2-yl)-1H-indole-5,6-diol
  • 2,3-Dihydro-1H,1'H-2,2'-biindole
  • imidazo[1,5-a:3,4-a']diindol-6-one
  • Indigo
  • 2-Iodoaniline

DownStream

  • K252C

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%