Shopping Cart
- Remove All
Your shopping cart is currently empty
Desogestrel (Cerazette) is a synthetic progestational hormone used often as the progestogenic component of combined oral contraceptive agents.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 25 mg | $38 | In Stock | |
| 50 mg | $68 | In Stock | |
| 100 mg | $103 | In Stock | |
| 200 mg | $155 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $31 | In Stock |
| Description | Desogestrel (Cerazette) is a synthetic progestational hormone used often as the progestogenic component of combined oral contraceptive agents. |
| In vivo | Desogestrel is extensively metabolized after oral administration to rats and dogs; In rats, desogestrel is metabolized mainly at the C3, C5, C11, and C15 positions. An hydroxy group is introduced at the 15α-position of desogestrel, followed by conjugation with glucuronic acid. In dogs, desogestrel is mainly metabolized at the C3- and C17-positions[1]. |
| Synonyms | Org-2969, Desogestrelum, Desogen, Cerazette |
| Molecular Weight | 310.47 |
| Formula | C22H30O |
| Cas No. | 54024-22-5 |
| Smiles | [H][C@@]12CC[C@@](O)(C#C)[C@@]1(CC)CC(=C)[C@]1([H])[C@@]3([H])CCCC=C3CC[C@@]21[H] |
| Relative Density. | 1.07 g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | Ethanol: 58 mg/mL (186.81 mM), Sonication is recommended. DMSO: 58 mg/mL (186.81 mM), Sonication is recommended. H2O: < 1 mg/mL (insoluble or slightly soluble) | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (3.22 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
| ||||||||||||||||||||||||||||||||||||

Copyright © 2015-2025 TargetMol Chemicals Inc. All Rights Reserved.