MK-2866 (Ostarine) Capsules | EU Chems Lab

EU Chems Lab supplies MK-2866 (Ostarine) Capsules manufactured to a minimum purity of ≥98%, independently batch-verified and precision-filled for consistent, reproducible laboratory research. Each unit is produced under strict quality control protocols and is intended exclusively for qualified research professionals and institutions. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

MK-2866, widely referenced in the scientific literature under the common name Ostarine, is a selective androgen receptor modulator (SARM) that has attracted sustained interest across pharmacological, biochemical, and molecular biology research disciplines. EU Chems Lab makes this compound available in convenient capsule format, enabling precise, repeatable dosing within controlled experimental protocols. Researchers across the European Union and beyond can now order MK-2866 Ostarine Capsules online with confidence, backed by our commitment to analytical transparency and supply chain reliability.

Chemical Identity & Classification

• IUPAC Name: (2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide
• CAS Number: 841205-47-8
• Molecular Formula: C₁₉H₁₄F₃N₃O₃
• Molecular Weight: 389.33 g/mol
• Classification: Non-steroidal selective androgen receptor modulator (SARM)
• Synonyms: Ostarine, Enobosarm, GTx-024, S-22

MK-2866 is structurally distinct from classical steroidal androgens, making it a valuable reference compound for receptor-selectivity studies and structure-activity relationship (SAR) investigations within academic and pharmaceutical research settings.

Chemical & Physical Characteristics

• Appearance: Off-white to pale yellow crystalline powder (encapsulated)
• Solubility: Soluble in DMSO, ethanol, and polyethylene glycol; limited aqueous solubility
• Melting Point: Approximately 132–136 °C
• LogP: ~3.0 (moderate lipophilicity)
• Storage Stability: Stable under recommended storage conditions for the duration of the stated shelf life

The capsule format provides a standardised, dust-minimised delivery matrix that is particularly advantageous for high-throughput laboratory workflows requiring reproducible compound handling without the need for additional weighing or formulation steps.

Purity & Analytical Verification

Every batch of MK-2866 (Ostarine) Capsules supplied by EU Chems Lab is analytically verified to confirm a minimum purity of ≥98%. Our analytical programme employs high-performance liquid chromatography (HPLC) as the primary quantification method, supported by nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry (MS) for structural confirmation and impurity profiling. Certificates of Analysis (CoA) are available upon request and accompany all commercial orders, enabling full traceability from raw material to finished capsule.

Quality Control & Batch Integrity

EU Chems Lab operates a rigorous batch integrity programme. Each production lot is assigned a unique batch identifier, and inter-batch consistency is monitored through statistical process control. Capsule fill weight uniformity is verified to ensure that each unit delivers a consistent quantity of active compound within tight tolerance limits. Only batches that pass all in-house and third-party analytical criteria are released for sale, ensuring that researchers receive a product that meets the highest standards of laboratory-grade quality.

Safety, Handling & Laboratory Precautions

MK-2866 (Ostarine) Capsules are supplied strictly for in vitro and ex vivo laboratory research purposes. Appropriate personal protective equipment (PPE), including nitrile gloves, safety glasses, and a laboratory coat, should be worn when handling this compound. Work should be conducted in a well-ventilated area or under a fume hood where applicable. Consult the Safety Data Sheet (SDS) prior to use. Keep out of reach of unauthorised personnel. This compound is not evaluated for safety in humans or animals and must not be administered to any living organism.

Packaging, Labeling & Storage

MK-2866 Ostarine Capsules are packaged in pharmaceutical-grade, light-resistant containers to protect compound integrity during transit and storage. All packaging is clearly labelled with batch number, purity grade, CAS number, and research-use-only designation. Recommended storage conditions: store in a cool, dry location away from direct light, moisture, and oxidising agents. Optimal long-term stability is maintained when stored at 2–8 °C. Under correct conditions, the compound remains stable for the duration of the stated shelf life printed on the label.

Intended Research Use & Market Positioning

MK-2866 (Ostarine) is one of the most extensively studied SARMs in the peer-reviewed literature, with documented research applications spanning androgen receptor binding assays, transcriptional activity studies, cell proliferation models, and comparative pharmacology investigations. EU Chems Lab positions this product as a premium, research-grade reference material for universities, contract research organisations (CROs), and independent laboratories requiring a reliable, cost-effective supply. Bulk pricing is available for institutional buyers seeking consistent, large-volume procurement at the best price.

Ordering, Availability & Fulfillment

EU Chems Lab maintains ready stock of MK-2866 Ostarine Capsules, enabling prompt order processing and fast dispatch across the European Union and to international destinations where permitted by local regulations. Orders can be placed securely through our online store. Our fulfilment team ensures discreet, compliant packaging and reliable courier integration for timely delivery. For bulk orders, institutional pricing enquiries, or custom quantity requirements, contact our sales team directly. Buy MK-2866 Ostarine Capsules online today from EU Chems Lab — your trusted EU source for verified research chemicals.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. MK-2866 (Ostarine) Capsules are sold exclusively as a laboratory research material. The regulatory status of this compound varies by jurisdiction. It is the sole responsibility of the purchaser to verify that procurement, possession, and use of this product is lawful in their country or region prior to placing an order. EU Chems Lab accepts no liability for misuse, unlawful application, or any consequences arising from use outside of a properly supervised research context. All sales are final and subject to our standard terms and conditions.