Estra-1,3,5(10)-triene-3,16alpha,17alpha-triol (17-epi-Estriol)
cas: 1228-72-4 — see every product listed under this CAS number, including other names
Estra-1,3,5(10)-triene-3,16alpha,17alpha-triol (17-epi-Estriol) (CAS 1228-72-4) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 25mg. Offered by: Mikromol.
| brand | Mikromol |
|---|---|
| catalog number | MM0130.05 |
| cas | 1228-72-4 |
| size | 100mg |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Mikromol | 100mg | price on request | |
| Mikromol | 25mg | price on request |
properties
| purity | No data |
|---|---|
| delivery time | To be confirmed by Chemat |
17-epiestriol is a 16alpha-hydroxy steroid that is estriol in which the hydroxy group at position 17 has been epimersied from beta- to alpha- configuration. It is a metabolite of estradiol and a selective estrogen receptor beta (ER-beta) agonist. It has a role as an estrogen, an estrogen receptor agonist and a human urinary metabolite. It is a 16alpha-hydroxy steroid, a 17alpha-hydroxy steroid and a 3-hydroxy steroid. It derives from a hydride of an estrane.
Source: ChEBI
| Molecular formula | C18H24O3 |
|---|---|
| Molecular weight | 288.4 g/mol |
| IUPAC name | (8R,9S,13S,14S,16R,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol |
| InChIKey | PROQIPRRNZUXQM-PNVOZDDCSA-N |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@H]([C@H]2O)O)CCC4=C3C=CC(=C4)O |
Computed by PubChem (NCBI)
Synonyms:
17-Epiestriol, 17alpha-Estriol, 16alpha-Hydroxy-17alpha-estradiol, 1,3,5(10)-Estratriene-3,16alpha,17alpha-triol, estra-1(10),2,4-triene-3,16alpha,17alpha-triol, 3,16alpha,17alpha-Trihydroxy-1,3,5(10)-estratriene, (16alpha,17alpha)-estra-1(10),2,4-triene-3,16,17-triol, Estra-1,3,5(10)-triene-3,16,17-triol, (16alpha,17alpha)-, Estriol EP Impurity E, 16a,17a-Estriol