Desogestrel EP Impurity E | QCC Cat No.: | QD051905 | Chemical Name: | Desogestrel EP Impurity E | Synonyms: | (3S,8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol | CAS No.: | 70805-85-5 | Molecular Formula: | C22H30O2 | Molecular Weight: | 326.47 | ================================================ | Standard Reference Material For "Desogestrel EP Impurity E" Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
| | |