Chemical
CAS: 54024-12-3
(17alpha)-11-Methylene-19-norpregn-4-en-20-yn-17-ol
Desogestrel EP Impurity B
Formula: C21H28O
Specifications
Key details (from tblproducts)
| CAS | 54024-12-3 |
| Molecular formula | C21H28O |
| Molecular weight | 296.5 |
| IUPAC | (17alpha)-11-Methylene-19-norpregn-4-en-20-yn-17-ol |
| Smileys | C[C@]([C@]1(O)C#C)(C2)[C@](CC1)([H])[C@@](CCC3=CCCC[C@]43[H])([H])[C@]4([H])C2=C |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| Clearsynth | India | In Stock | View |
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| Dalton Pharma Services | Canada | In Stock | View |
| Hemarsh Technologies | INDIA | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| RXN CHEMICALS PVT. LTD. | INDIA | In Stock | View |
| VD Research Chem | India | In Stock | View |
| Dalton Research Molecules | Canada | In Stock | View |
| Sustainable Green Technologies | United States | — | View |