CAS NO:58-18-4      
MF: C20H30O2
MW: 302.45  
Assay: 99%
Package: 1KG/bag                                              
Physical Character:White crystalline powder, odorless, tasteless, with moisture absorption,  light metamorphic
Usage: Biochemical studies, male hormone drugs. Promote male sexual organ formation, growth, maturation, and against estrogen, inhibition of endometrial growth and ovarian pituitary function