76391-89-4

76391-89-4 structure
76391-89-4 structure
  • Name: diiodofluorescein isothiocyanate
  • Chemical Name: 3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
  • CAS Number: 76391-89-4
  • Molecular Formula: C21H9I2NO5S
  • Molecular Weight: 641.174
  • Create Date: 2021-09-14 06:33:33
  • Modify Date: 2024-04-09 09:49:48

Name 3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Synonyms 3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-4',5'-diiodo-5-isothiocyanato-
spiro(isobenzofuran-1(3h),9'-(9h)xanthen)-3-one, 3',6'-dihydroxy-4',5'-diiodo-5-isothiocyanato-
Density 2.2±0.1 g/cm3
Boiling Point 692.2±55.0 °C at 760 mmHg
Molecular Formula C21H9I2NO5S
Molecular Weight 641.174
Flash Point 372.4±31.5 °C
Exact Mass 640.829041
LogP 6.26
Vapour Pressure 0.0±2.2 mmHg at 25°C
Index of Refraction 1.851