Estra-1,3,5(10)-triene-3,11beta,17beta-triol
[CAS# 5444-22-4]

Identification

• Name: Estra-1,3,5(10)-triene-3,11beta,17beta-triol
• Synonyms: 11beta-Hydroxyestradiol; E 2560; NSC 19616; U 6814
• Molecular Formula: C₁₈H₂₄O₃
• Molecular Weight: 288.38
• CAS Registry Number: 5444-22-4

Properties

• Solubility: Practically insoluble (0.02 g/L) (25 ºC), Calc.^*
• Density: 1.255±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 291-295 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Magerlein, Barney J.; Journal of the American Chemical Society 1958, V80, P2220-5.