雌三醇原料

Estradiol

Pure pwders,APIS,raw material,Not formulators,Not sell in patent valid country.

• CAS No: 50-28-2
• Package: 1kg/5kg barrel
• Lead time: Ready Stock, 3 days
• Purity/Assay: 98.5%
• 中文名称: 雌三醇原料

Estradiol Estra-1,3,5(10)-triene-3,17β-diol. β-Estradiol; C₁₈H₂₄O₂ = 272.4 (50-28-2)

Prisms stable in air, practically insoluble in water, freely soluble in alcohol, soluble in acetone and in dioxane, sparingly soluble in vegetable oils.

Melting point, 173° to 179°.