CAS:106765-04-2|6,7-Dehydro Norethindrone Acetate

Catalogue Number:D229905
Chemical Name:6,7-Dehydro Norethindrone Acetate
Synonyms:17-Hydroxy-19-Nor-17α-pregna-4,6-dien-20-yn-3-one Acetate;
CAS Number:106765-04-2
Molecular Formula:C₂₂H₂₆O₃
Appearance:Pale Yellow Solid
Melting Point:141-143°C
Molecular Weight:338.44
Storage:4°C
Solubility:Chloroform (Sparingly), Methanol (Very Slightly)
Stability
Hygroscopic
Category:Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:An acetoxyprogesterone derivative of Norethindrone acetate (N675990). Used in comparison study of progestational activity with norethyltestosterone.
References:Kincl, F.A.: Endokrinologie, 40, 257 (1961); Schroff, A. P., et al.: Anal. Profiles Drug Subs., 4, 268 (1975); Singh, H., et al.: Am. J. Obstet. Gynecol., 135, 409 (1979)
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