Pseudolaric acid:16-Dehydropregnenolone Acetate
English name:16-Dehydropregnenolone Acetate
Alias:3β-Acetoxy-5,16-pregnadien-20-one;3β-Hydroxy-5,16-pregnadien-20-one acetate;5,16-Pregnadien-3β-ol-20-one acetate 、diphene 、 16-DPA
Structural:
molecular formula:C23H32O3
Molecular weight:356.50
CAS #: 979-02-2
Quality standards:
1, Conform to the enterprise standard.
2, Property: white or off-white crystalline powder.
3、 Melting point: 165-174℃.
4, Clarity: 1:100 ethanol solution basic clarification
5、 Main impurity: ≤1.5%.
6, Content: 98.5-99.0% (HPLC area normalisation method)
7、 Packing specification: 20Kg/drum
8、 Loss of weight on drying: ≤0.5%.
Used: This product is the intermediate of steroid hormone structure, can manufacture corticosteroid, anabolic hormone, androgen, estrogen, luteinising hormone drugs.