Ethinyl estradiol Impurity I
API Category | Ethinylestradiol Impurity |
---|---|
Appearance | Off White Solid |
CAT Number | DCTI-C-1440 |
CAS Number | 67703-68-8 |
IUPAC Name | (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-8,9,12,13,14,15,16,17-octahydro-11H-cyclopenta[a]phenanthrene-3,17-diol |
Molecular Formula | C20H22O2 |
Molecular Weight | 294.39 |
Solubility | Methanol |
Storage Condition | 2-8°C |
Synonyms | Ethinyl estradiol EP Impurity I; 6-Ene-ethinylestradiol |