S-23 Capsules

Buy S-23 Capsules Online

Chemical Composition and Properties

• Chemical Name: (S)-3-(4-chloro-3-fluorophenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide
• Molecular Formula: C₁₈H₁₃ClF₄N₂O₃
• Molecular Weight: 416.75 g/mol
• CAS Number: 1010396-29-8
• Melting Point: 119-121°C
• Solubility: Soluble in DMSO and ethanol; slightly soluble in chloroform and methanol

Biological Significance

Buy S-23 Capsules is a non-steroidal selective androgen receptor modulator (SARM) known for its high binding affinity to androgen receptors. It has been studied for its potential effects on muscle growth, fat loss, and as a male contraceptive due to its ability to suppress spermatogenesis in animal models. However, comprehensive human clinical trials are lacking, and its safety and efficacy in humans remain unverified.

Regulatory Status and Safety Considerations

As of 2025, S-23 is not approved by the U.S. Food and Drug Administration (FDA) for human consumption. It is classified strictly as a research chemical and is banned by the World Anti-Doping Agency (WADA) and most sports organizations. Products containing S-23 must be labeled “For research purposes only. Not for human or veterinary use.”

Laboratory Handling and Equipment

When handling S-23 in a laboratory setting, it is essential to use appropriate personal protective equipment (PPE), including gloves and safety goggles, to prevent inhalation, ingestion, and skin contact. Standard laboratory equipment such as fume hoods should be utilized to ensure a safe working environment. S-23 should be stored in a cool, dry place away from direct sunlight to maintain its stability.

Environmental Impact

There is limited information on the environmental impact of S-23. As with all chemical compounds, proper disposal procedures should be followed to minimize potential environmental contamination.

Chemical Informatics

For computational chemistry applications, S-23’s molecular structure and properties can be analyzed using various chemical informatics tools. Its IUPAC name is (S)-3-(4-chloro-3-fluorophenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide, and it has a molecular weight of 416.75 g/mol.

Conclusion

S-23 Capsules are utilized in research settings to explore their potential effects on muscle growth, fat loss, and male contraception. Due to regulatory concerns and safety considerations, it is crucial to handle this compound with care and adhere to appropriate safety protocols in laboratory environments.