Chemical
Levonorgestrel Impurity 4 (Ethylmetrienone)
(8R,9S,13S,14S)-13-ethyl-3-methoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
CAS: 848-04-4
Formula: C20H26O2
Specifications
Key details (from tblproducts)
| CAS | 848-04-4 |
| Molecular formula | C20H26O2 |
| Molecular weight | 298.4 |
| IUPAC | (8R,9S,13S,14S)-13-ethyl-3-methoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| Hemarsh Technologies | INDIA | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| VD Research Chem | India | In Stock | View |
| Aaron Chemicals LLC | United States | In Stock | View |
| Dalton Research Molecules | Canada | In Stock | View |
| Engee Roshan (Shanghai) Co., Ltd | China | — | View |