17beta-Estradiol
| Product reference number | EST-1684 |
| Full chemical name | (8R,9S,13S,14S,17S)-13-Methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol |
| Formula | C18H24O2 |
| Molecular weight | 272.39 |
| Chemical abstract number | 50-28-2 |
| Appearance | white to off-white crystalline powder |
| IR | IR corresponds |
| NMR | corresponds to structure |
| MS | MH+ corresponds |
| UV max [nm] (mol, solvent) | 280.0 ± 1.0 (2000 ± 200, acetonitrile) |
| Melting point [Celsius] | 179 ± 3 |
| HPLC purity [%] | > 98.5 |
| Optical rotation (conc., solvent) | +80 ± 3 (c=1, Dioxane) |
| Water content [%] | < 5 |