Δ-5(10)-Norethindrone Acetate

• Catalog No.: N675995
• CAS Number: 19637-28-6
• M. F.: C22H28O3
• M. W.: 340.45592

SYNONYMS

• IUPAC name: (1S,10R,11S,14R,15S)-14-ethynyl-15-methyl-5-oxotetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-2(7)-en-14-yl acetate
• IUPAC Traditional name: (1S,10R,11S,14R,15S)-14-ethynyl-15-methyl-5-oxotetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-2(7)-en-14-yl acetate
• Synonyms: (17α)-17-(Acetyloxy)-19-norpregn-5(10)-en-20-yn-3-one; 17-Hydroxy-19-Nor-17α-pregn-5(10)-en-20-yn-3-one Acetate

DATABASE IDS

• CAS Number: 19637-28-6

DETAILS

Description (English)

Norethindrone Acetate (N675990) impurity. Used in studies of progesterone-binding properties of purified uteroglobin-like protein.

REFERENCES

• Beato, M. et al.: J. Reprod. Fert., 53, 305 (1978)
• Schroff, A. P., et al.: Anal. Profiles Drug Subs., 4, 268 (1978)
• Singh, H., et al.: Am. J. Obstet. Gynecol., 135, 409 (1978)