Ostarine MK-2866 SARM Powder – 1g
| Application | Selective Androgen Receptor Modulator |
| CAS | 841205-47-8 |
| Molar Mass | 389.33 g/mol |
| Chemical Formula | C19H14F3N3O3 |
| Synonyms | Ostarine, Enobosarm, GTx-024 |
| Storage | Minimize open air exposure, store in a cool dry place |
| Reports | Click Here |
| Terms | The products we offer are intended for laboratory research use only. Please familiarize yourself with our Terms & Conditions prior to ordering. |
What Is Ostarine (MK-2866) Powder?
Ostarine (MK-2866, Enobosarm, GTx-024) is the most clinically studied selective androgen receptor modulator, evaluated across multiple Phase 1–3 human trials. The 1g powder format supplies research-grade raw material for preparing custom-concentration solutions, in vitro assays, and analytical reference work.
Mechanism & Research Context
Ostarine is a non-steroidal partial agonist at the androgen receptor, producing anabolic activity in muscle and bone with comparatively little androgenic stimulation and proportionally less HPG-axis suppression than full agonists. Its extensive human dataset makes it a benchmark reference compound in androgen-receptor research.
Working With the Powder
Soluble in ethanol, PEG 400, and DMSO. Weigh on a calibrated analytical balance; minimise open-air exposure and store cool and dry.
Research Applications
- Analytical reference standard: HPLC, mass spectrometry, and NMR validation.
- Custom dosing solutions: any concentration for cell or animal studies.
- Comparative SARM pharmacology: the mild partial-agonist arm versus RAD-140 and LGD-4033.
Related Products
Solution format: MK-2866 (Ostarine) Solution (25mg/ml – 50ml). Ester analog: OTR-AC (Ostarine-O-Acetate).
For laboratory research use only. Not for human or animal consumption.














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