Estrone
Catalog No.
A8426
Estrogenic hormone
Featured Products
Estrone (E1, and also oestrone) is an estrogenic hormone secreted by the ovary as well as adipose tissue with the chemical name of 3-hydroxyestra-1,3,5(10)-triene-17-one and the chemical formula C18H22O2. Estrone is an odorless, solid crystalline powder, white in color with a melting point of 254.5 °C and a specific gravity of 1.23. Estrone is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the three hormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily during pregnancy.
| Physical Appearance | A solid |
| Storage | Store at -20°C |
| M.Wt | 270.37 |
| Cas No. | 53-16-7 |
| Formula | C18H22O2 |
| Solubility | insoluble in H2O; ≥9.2 mg/mL in EtOH with gentle warming and ultrasonic; ≥9.75 mg/mL in DMSO |
| Chemical Name | (8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one |
| SDF | Download SDF |
| Canonical SMILES | C[C@](CC1)([C@@H](CC2)[C@H](CC3)[C@H]1c(cc1)c3cc1O)C2=O |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
- View current batch:
Chemical structure
