Norethindrone

• Catalog No.: N676000
• CAS Number: 68-22-4
• M. F.: C20H26O2
• M. W.: 298.41924
• Storage: -20°C Freezer

SYNONYMS

• IUPAC name: (1S,2R,10R,11S,14R)-14-ethynyl-14-hydroxy-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-5-one
• IUPAC Traditional name: (1S,2R,10R,11S,14R)-14-ethynyl-14-hydroxy-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-5-one
• Synonyms: 19-Nor-17α-ethynyl-4-androsten-17β-ol-3-one; 17α-Ethynyl-19-nortestosterone; (17α)-17-Hydroxy-19-norpregn-4-en-20-yn-3-one; 19-Norethisterone

DATABASE IDS

• CAS Number: 68-22-4

PROPERTIES

• Apperance: Off-White Solid
• Melting Point: 211-213°C
• Solubility: DMSO
• Solubility: Methanol
• Storage Condition: -20°C Freezer

DETAILS

Description (English)

Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen.

REFERENCES

• Schroff, A. P., et al.: Anal. Profiles Drug Subs., 4, 268 (1975)
• Singh, H., et al.: Am. J. Obstet. Gynecol., 135, 409 (1975)
• Toews, M., et al.: Curr. Ther. Res, 41, 509 (1975)