9,11-Dehydro Ethynyl Estradiol

• Catalog No.: D229610
• CAS Number: 1231-96-5
• M. F.: C20H22O2
• M. W.: 294.38748
• Storage: -20°C Freezer

SYNONYMS

• IUPAC name: (10S,11S,15S)-14-ethynyl-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-1(17),2(7),3,5-tetraene-5,14-diol
• IUPAC Traditional name: (10S,11S,15S)-14-ethynyl-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-1(17),2(7),3,5-tetraene-5,14-diol
• Synonyms: (17α)-19-Norpregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol; 19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol

DATABASE IDS

• CAS Number: 1231-96-5

PROPERTIES

• Apperance: Yellow Solid
• Melting Point: >130°C (dec.)
• Solubility: Chloroform
• Solubility: Methanol
• Storage Condition: -20°C Freezer

DETAILS

Description (English)

A degradation product of Ethynyl Estradiol (EE); an impurity of Ethynyl Estradiol (E685100).

REFERENCES

• Pang, C., et al.: Steroids, 23, 203 (1974)
• Leese, M., et al.: J. Med. Chem., 49, 7683 (1974)
• Krstic, N., et al.: Steroids, 72, 406 (1974)