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130525-43-8

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130525-43-8 Structure

130525-43-8 Structure
IdentificationBack Directory
[Name]

4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE
[CAS]

130525-43-8
[Synonyms]

4,5-dibromo-2,7-di-tert-butyl-9,9-dimethylxanthen
4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE
4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene
9H-Xanthene, 4,5-dibromo-2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-
[Molecular Formula]

C23H28Br2O
[MDL Number]

MFCD00134486
[MOL File]

130525-43-8.mol
[Molecular Weight]

480.28
Chemical PropertiesBack Directory
[Melting point ]

260-262 °C(lit.)
[Boiling point ]

429.7±45.0 °C(Predicted)
[density ]

1.329±0.06 g/cm3(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P305+P351+P338
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene may be used in the synthesis of:
  • 2,7-di-tert-butyl-4,5-diiodo-9,9-dimethylxanthene
  • new NON-donor ligand, 4,5-bis(2,6-diisopropylanilino)-2,7-di-tert-butyl-9,9-dimethylxanthene
  • bis(diethylamino)xantphos, via one-pot metalation reaction and and quenching with bis(diethylamino)chlorophosphine
[General Description]

4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene is a heterocyclic building block.
Spectrum DetailBack Directory
[Spectrum Detail]

4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE(130525-43-8)1HNMR
4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE(130525-43-8)Raman
4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE(130525-43-8)IR
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