ChemSpider 2D Image | Erythrosine | C20H8I4O5


  • Molecular FormulaC20H8I4O5
  • Average mass835.892 Da
  • Monoisotopic mass835.655029 Da
  • ChemSpider ID3144

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

15905-32-5 [RN]
2-(6-Hydroxy-2,4,5,7-tetraiodo-3-oxo-xanthen-9-yl)benzoic acid
240-046-0 [EINECS]
3',6'-Dihydroxy-2',4',5',7'-tetraiod-3H-spiro[2-benzofuran-1,9'-xanthen]-3-on [German] [ACD/IUPAC Name]
3',6'-Dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one [ACD/IUPAC Name]
3',6'-Dihydroxy-2',4',5',7'-tétraiodo-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one [French] [ACD/IUPAC Name]
Acid Red 51
Erythrosin b [Wiki]
Erythrosin extra bluish
Erythrosine [Wiki]

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

LM5940000 [DBID]
45430:2 [DBID]
BRN 0062817 [DBID]
C.I. 45430 [DBID]
C.I. 45430:2 [DBID]
NCGC00166249-01 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Bio Activity:

      Biochemicals & small molecules Hello Bio HB0759
      Imaging, dyes, stains & labels/Labels, stains & dyes Hello Bio HB0759
      Photosensitizing vital exclusion dye Hello Bio HB0759
      Photosensitizing vital exclusion dye. Synthetic dye and stain. Induces net release of transmitters via vesicles and selectively inhibits neuronal uptake of catecholamines. Hello Bio HB0759

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 2.9±0.1 g/cm3
Boiling Point: 628.3±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.9 mmHg at 25°C
Enthalpy of Vaporization: 96.4±3.0 kJ/mol
Flash Point: 333.8±31.5 °C
Index of Refraction: 1.972
Molar Refractivity: 139.7±0.4 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 2
ACD/LogP: 7.14
ACD/LogD (pH 5.5): 7.15
ACD/BCF (pH 5.5): 160020.27
ACD/KOC (pH 5.5): 183795.02
ACD/LogD (pH 7.4): 6.70
ACD/BCF (pH 7.4): 55910.98
ACD/KOC (pH 7.4): 64217.86
Polar Surface Area: 76 Å2
Polarizability: 55.4±0.5 10-24cm3
Surface Tension: 116.5±5.0 dyne/cm
Molar Volume: 284.7±5.0 cm3

Click to predict properties on the Chemicalize site