Syntheticprogesteroneanalog;bindstotheprogesteronereceptor(relativebindingaffinitiesare<0.02,7.5,17,58and323%forestrogenreceptors,glucocorticoidreceptors,mineralocorticoidreceptors,androgenreceptorsandprogesteronereceptorsrespectively).
LevonorgestrelisalsoofferedaspartoftheTocriscreenPlusandTocriscreenLibraryofFDA-ApprovedCompounds.FindoutmoreaboutcompoundlibrariesavailablefromTocris.
| M.Wt | 312.45 |
| Formula | C21H28O2 |
| Storage | Storeat+4°C |
| Purity | ≥98%(HPLC) |
| CASNumber | 797-63-7 |
| PubChemID | 13109 |
| InChIKey | WWYNJERNGUHSAO-XUDSTZEESA-N |
| Smiles | [H][C@@]12C(CC[C@]3([H])[C@@]([H])2CC[C@@]4(CC)[C@]([H])3CC[C@@](C#C)4O)=CC(CC1)=O |
Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.
AllTocrisproductsareintendedforlaboratoryresearchuseonly.
| Solvent | MaxConc.mg/mL | MaxConc.mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 31.25 | 100 |
Thefollowingdataisbasedontheproductmolecularweight312.45.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.
| Concentration/SolventVolume/Mass | 1mg | 5mg | 10mg |
|---|---|---|---|
| 1mM | 3.2mL | 16mL | 32.01mL |
| 5mM | 0.64mL | 3.2mL | 6.4mL |
| 10mM | 0.32mL | 1.6mL | 3.2mL |
| 50mM | 0.06mL | 0.32mL | 0.64mL |



