2-Methyl-d3 Ethynyl Estradiol

• Catalog No.: M304977
• M. F.: C21H26O2
• M. W.: 310.42994

SYNONYMS

• IUPAC name: (1S,10R,11S,14R,15S)-14-ethynyl-4-(^2H₃)methyl-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-2(7),3,5-triene-5,14-diol
• IUPAC Traditional name: (1S,10R,11S,14R,15S)-14-ethynyl-4-(^2H₃)methyl-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-2(7),3,5-triene-5,14-diol
• Synonyms: (17α)-2-(Methyl-d3)-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol; 2-(Methyl-d3)-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol

DETAILS

Description (English)

Laballed 2-Methylethynylestradiol (M304975); a 17α-ethynyl steroid. 2-Methylethynylestradiol is an impurity of Ethynylestradiol (E685100).