Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, potassium salt(1:2)

Suppliers

Names

[ CAS No. ]:
24545-87-7

[ Name ]:
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, potassium salt(1:2)

[Synonym ]:
N-<2-Dimethylamino-ethyl>-4.5.6.7-tetrachlor-isoindolin
4,5,6,7-Tetrachlor-2-(2-dimethylamino-aethyl)-isoindolin
2,4,5,7-tetraiodide-3',4',5',6'-tetrochloro-fluorescein dipotassium salt
4,5,6,7-Tetrachlor-2-(4-hydroxy-phenyl)-isoindolin-1,3-dion
4,5,6,7-tetrachloro-2-(2-dimethylamino-ethyl)-isoindoline
N-<2-Diethylamino-ethyl>-4.5.6.7-tetrachlor-isoindolin
Isoindoline,4,5,6,7-tetrachloro-2-[2-(dimethylamino)ethyl]
4,5,6,7-tetrachloro-2-(4-hydroxyphenyl)-isoindoline-1,3-dione
N-<2-Diemhylamino-ethyl>-4.5.6.7-tetrachlor-isoindolin
4,5,6,7-tetrachloro-2',4',5',7'-tetraiodofluorescein dipotassium salt

Chemical & Physical Properties

[ Density]:
1.66g/cm3

[ Boiling Point ]:
757.8ºC at 760mmHg

[ Molecular Formula ]:
C20H4Cl4I4KO5+

[ Molecular Weight ]:
1012.77000

[ Flash Point ]:
412.1ºC

[ Exact Mass ]:
1010.46000

[ PSA ]:
87.74000

[ LogP ]:
9.00060

[ Index of Refraction ]:
1.756

Synthetic Route

Precursor & DownStream

Precursor

  • carbohydrazide
  • ROSE BENGAL LACTONE

DownStream

  • Rose Bengal sodium
  • 1-(2-hydroxy-5-oxo-2H-furan-3-yl)tridecyl acetate