黄体酮

Progesterone

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

• CAS No: 57-83-0
• Package: 1kg/10kg per barrel
• Lead time: 5 days
• Shipping: By Air
• 中文名称: 黄体酮
• thumb: http://www.putubio.com/img/Progesterone-paper-barrel.jpg

Progesterone

C21H30O2    314.5    57-83-0
Action and use:Progestogen.Preparation Progesterone Injection
Pregn-4-ene-3,20-dione.
Content:
97.0 per cent to 103.0 per cent (dried substance).
CHARACTERS
Appearance
White or almost white, crystalline powder or colourless crystals.
Solubility

Practically insoluble in water, freely soluble in ethanol, sparingly soluble in acetone and in fatty oils.

It shows polymorphism (5.9).

Progesterone