17alpha-Estradiol
17alpha-Estradiol
Impurities
17alpha-Estradiol is identified by CAS No.
with 57-91-0 and is chemically known as Estradiol EP Impurity B; Ethinylestradiol EP Impurity L; Estradiol 17?-Hydroxy Impurity; (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol.
with CAS Registry No: 57-91-0It is a premium-quality pharmaceutical reference standard of the active ingredient Ethinylestradiol, meticulously manufactured and quality-assured by Artis Biotech | ASTANDARDS.
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| CAT No. : | AS01354 |
|---|---|
| API : | Ethinylestradiol |
| CAS No. : | 57-91-0 |
| Synonym : | Estradiol EP Impurity B; Ethinylestradiol EP Impurity L; Estradiol 17?-Hydroxy Impurity; (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol |
| Mol. formula : | C8H12N4O5 |
| Mol. Weight : | 272.39 |
| Other Details : | All products are supplied for testing and analysis only, not for human consumption, the details mentioned are as per current information available, details are subject to change as new data may be available on further research. |
Intended Use:
For laboratory and analytical use only.
Not intended for human or animal consumption.
