ChemSpider 2D Image | (17alpha,20E)-17-Hydroxy-21-(~125~I)iodo-19-norpregna-4,20-dien-3-one | C20H27125IO2


  • Molecular FormulaC20H27125IO2
  • Average mass424.332 Da
  • Monoisotopic mass424.105743 Da
  • ChemSpider ID9179594
  • Double-bond stereo - Double-bond stereo

    defined stereocentres - 6 of 6 defined stereocentres

    Non-standard isotope - Non-standard isotope

More details:

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

(17α,20E)-17-Hydroxy-21-(125I)iod-19-norpregna-4,20-dien-3-on [German] [ACD/IUPAC Name]
(17α,20E)-17-Hydroxy-21-(125I)iodo-19-norpregna-4,20-dien-3-one [ACD/IUPAC Name]
(17α,20E)-17-Hydroxy-21-(125I)iodo-19-norprégna-4,20-dién-3-one [French] [ACD/IUPAC Name]
Estr-4-en-3-one, 17-hydroxy-17-[(E)-2-(iodo-125I)ethenyl]-, (17β)- [ACD/Index Name]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.5±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.620
Molar Refractivity: 100.6±0.4 cm3
#H bond acceptors:
#H bond donors:
#Freely Rotating Bonds:
#Rule of 5 Violations:
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area:
Polarizability: 39.9±0.5 10-24cm3
Surface Tension: 51.5±5.0 dyne/cm
Molar Volume: 286.3±5.0 cm3

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