Chemical
CAS: 79727-03-0
(8R,9S,10R,13S,14S,17R)-3,17-Diethynyl-13-methyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
Norethindrone EP Impurity E
Formula: C22H26O
Specifications
Key details (from tblproducts)
| CAS | 79727-03-0 |
| Category | Impurity |
| Molecular formula | C22H26O |
| Molecular weight | 306.44 |
| IUPAC | (8R,9S,10R,13S,14S,17R)-3,17-Diethynyl-13-methyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol |
| Smileys | O[C@@]1(C#C)CC[C@@]2([H])[C@]3([H])CC=C4C=C(C#C)CC[C@]4([H])[C@@]3([H])CC[C@]12C |
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 |
| Aozeal Certified Standards | United States | In Stock | View |
| Dalton Pharma Services | Canada | In Stock | View |
| Guangzhou Zesheng Pharmaceutical Technology Co., Ltd. | CHINA | 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 |