2',4',5',7'-tetrachlorofluorescein

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Names

[ CAS No. ]:
2320-38-9

[ Name ]:
2',4',5',7'-tetrachlorofluorescein

[Synonym ]:
2',4',5',7'-Tetrachlorofluorescein

Chemical & Physical Properties

[ Density]:
1.87g/cm3

[ Boiling Point ]:
647.4ºC at 760 mmHg

[ Molecular Formula ]:
C20H8Cl4O5

[ Molecular Weight ]:
470.08700

[ Flash Point ]:
345.3ºC

[ Exact Mass ]:
467.91300

[ PSA ]:
75.99000

[ LogP ]:
6.27940

[ Vapour Pressure ]:
2.34E-17mmHg at 25°C

[ Index of Refraction ]:
1.8

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Fluorescein
  • Phthalic anhydride
  • 1,3-dichloro-2,4-dimethoxybenzene

DownStream

Related Compounds

  • 2',4',5',7'-TETRABROMO-3',6'-DIHYDROXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1,9'-XANTHENE]-6-CARBOXYLIC ACID
  • 2',4',5',7'-tetramethyl-spiro[phthalan-1,9'-xanthen]-3-one
  • 2',4',5',7'-tetrabromofluorescein
  • 2',4',5',7'-tetrabromo-4,7-dichloro-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one
  • 2',4',5',7'-tetrabromo-1,1-dioxospiro[2,1λ6-benzoxathiole-3,9'-xanthene]-3',6'-diol
  • D & C Red no. 27