cas: 57-91-0 — see every product listed under this CAS number, including other names
Alpha-Estradiol (Standard), 99.93% (CAS 57-91-0) is a chemical reagent available from Chemat. Available pack sizes: 50 mg, 25 mg, 10 mg. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-B0141AR-50 mg |
| cas | 57-91-0 |
| size | 50 mg |
| availability | In stock |
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| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 50 mg | 551.89 Pln | |
| MedChemExpress | 25 mg | 407.93 Pln | |
| MedChemExpress | 10 mg | 287.18 Pln |
| delivery time | 2-3 weeks |
|---|---|
| purity | 99.93% |
17alpha-estradiol is an estradiol that is estra-1,3,5(10)-triene substituted by hydroxy groups at positions 3 and 17 (the 17alpha stereoisomer). It has a role as a geroprotector and an estrogen. It is an estradiol, a 17alpha-hydroxy steroid and a 3-hydroxy steroid.
Source: ChEBI
| Molecular formula | C18H24O2 |
|---|---|
| Molecular weight | 272.4 g/mol |
| IUPAC name | (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol |
| InChIKey | VOXZDWNPVJITMN-SFFUCWETSA-N |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@H]2O)CCC4=C3C=CC(=C4)O |
Computed by PubChem (NCBI)