17A-ETHYNYLESTRADIOL
cas: 57-63-6 — see every product listed under this CAS number, including other names
17A-ETHYNYLESTRADIOL (CAS 57-63-6) is a chemical reagent available from Chemat. Available pack sizes: 100MG, 10G, 1G. Offered by: Sigma-Aldrich.
| brand | Sigma-Aldrich |
|---|---|
| catalog number | E4876-100MG |
| cas | 57-63-6 |
| size | 100MG |
| availability | availability |
Documents:
Safety Data Sheet (MSDS)
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Sigma-Aldrich | 100MG | 163.00 Pln | |
| Sigma-Aldrich | 10G | 2450.00 Pln | |
| Sigma-Aldrich | 1G | 788.00 Pln |
properties
| purity | No data |
|---|---|
| delivery time | 1-2 weeks (only if in stock, to check click on availability) |
17alpha-ethynylestradiol is a 3-hydroxy steroid that is estradiol substituted by a ethynyl group at position 17. It is a xenoestrogen synthesized from estradiol and has been shown to exhibit high estrogenic potency on oral administration. It has a role as a xenoestrogen. It is a 3-hydroxy steroid, a 17-hydroxy steroid and a terminal acetylenic compound. It is functionally related to a 17beta-estradiol and an estradiol.
Source: ChEBI
| Molecular formula | C20H24O2 |
|---|---|
| Molecular weight | 296.4 g/mol |
| IUPAC name | (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol |
| InChIKey | BFPYWIDHMRZLRN-SLHNCBLASA-N |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)O |
Computed by PubChem (NCBI)