Products 100021-05-4
CAS 100021-05-4 appears in our catalog under these names: Levonorgestrel Impurity 16（Levonorgestrel EP Impurity P）, Levonorgestrel EP Impurity P, 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (>90%), 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (~90%), (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one. Offered by: Hubei YoungXin, Chemat Brand, TRC, Biosynth. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg, on request, 2mg, 1mg.
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (CAS 100021-05-4) is a chemical compound with the molecular formula C21H28O2 and a molecular weight of 312.4 g/mol. IUPAC name: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. InChIKey: LYRBZVWRTAFWPO-XUDSTZEESA-N.
| Molecular formula | C21H28O2 |
|---|---|
| Molecular weight | 312.4 g/mol |
| IUPAC name | (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one |
| InChIKey | LYRBZVWRTAFWPO-XUDSTZEESA-N |
| SMILES | CC[C@]12CC[C@@H]3[C@H]4CCC(=O)CC4=CC[C@H]3[C@@H]1CC[C@]2(C#C)O |
Computed by PubChem (NCBI)
Synonyms:
Levonorgestrel EP Impurity P, 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel, delta5-Levonorgestrel, 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (>90%), Levonorgestrel impurity P [EP], 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-5-en-20-yn-3-one, 18,19-Dinorpregn-5-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-, 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (~90per cent), Norgestrel impurity G [EP impurity], LEVONORGESTREL IMPURITY P [EP IMPURITY]