[2,5!-DIBENZO-21-CROWN-7

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Names

[ CAS No. ]:
133560-78-8

[ Name ]:
[2,5!-DIBENZO-21-CROWN-7

[Synonym ]:
[2,5]-dibenzo-21-crown-7
MFCD00188441
T0401-0082
2,3,8,9-dibenzo-21-crown-7

Chemical & Physical Properties

[ Density]:
1.094g/cm3

[ Boiling Point ]:
545.9ºC at 760 mmHg

[ Melting Point ]:
48-52ºC

[ Molecular Formula ]:
C22H28O7

[ Molecular Weight ]:
404.45400

[ Flash Point ]:
220.4ºC

[ Exact Mass ]:
404.18400

[ PSA ]:
64.61000

[ LogP ]:
2.96540

[ Vapour Pressure ]:
2.03E-11mmHg at 25°C

[ Index of Refraction ]:
1.488

Precursor & DownStream

Precursor

  • Ethane,1,1'-oxybis[2-(2-chloroethoxy)-
  • 1,2-BIS(2-HYDROXYPHENOXY)ETHANE
  • Ms-PEG4-Ms
  • 1,11-bis(2-hydroxyphenoxy)-3,6,9-trioxaundecane
  • 1,2-Dibromoethane

DownStream

Related Compounds

  • Dibenzo-21-crown 7-Ether
  • 2,6-diketo-21-crown-7
  • N-benzyl monoaza-21-crown-7
  • 3,6,9,12,15,18-hexaoxa-24-azabicyclo[18.3.1]tetracosa-1(24),20,22-triene-2,19-dione
  • benzo-21-crown-7
  • 1,4,7,10,13,16,19-heptaoxacyclohenicosane