Estimated delivery in United States, on Friday 24 Jan 2025
Product Information
Name:
6-Keto Ethynyl Estradiol
Controlled Product
Synonyms:
- 3,17-Dihydroxy-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yn-6-one
- Ethinylestradiol Imp. G (EP)
- 6-Oxoethinylestradiol
- 6-Ketoethinylestradiol
- Ethinyl Estradiol Related Compound A
- Ethinylestradiol Impurity G
Description:
Impurity Ethinylestradiol EP Impurity G
Applications An oxidative tranformation product of Norethindrone Acetate (N675990) and Ethynyl Estradiol (E685100).
References Ekhato, I.V. et al.: Steroids, 67, 165 (2002); Lane. P.A. et al.: J. Pharmac. Sci., 76, 44 (1987);
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
310.39
Formula:
C20H22O3
Color/Form:
Light Yellow To Light Brown
InChI:
InChI=1S/C20H22O3/c1-3-20(23)9-7-17-15-11-18(22)16-10-12(21)4-5-13(16)14(15)6-8-19(17,20)2/h1,4-5,10,14-15,17,21,23H,6-9,11H2,2H3/t14-,15-,17+,19+,20+/m1/s1
SMILES:
C#C[C@]1(O)CC[C@H]2[C@@H]3CC(=O)c4cc(O)ccc4[C@H]3CC[C@@]21C
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-K188770 6-Keto Ethynyl Estradiol
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