
CAS 21590-20-5
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Found 2 products.
Pregna-4,9(11),16-triene-3,20-dione
CAS:Controlled Product<p>Applications Pregna-4,9(11),16-triene-3,20-dione is an intermediate in the synthesis of Norethandrolone (N675000).<br>References Pappas, N., et al.: J. Am. Chem. Soc., 81, 4556 (1959); Schaub, R.E., et al.: J. Am. Chem. Soc., 81, 4962 (1959);<br></p>Formula:C21H26O2Color and Shape:NeatMolecular weight:310.43

