Compound Profile: Andarine (S4) Spectre Labs
Andarine (S-4) is a non-steroidal selective androgen receptor modulator belonging to the aryl-propionamide class of compounds. This research chemical demonstrates partial agonist activity at androgen receptors with demonstrated tissue selectivity in preclinical animal models. Researchers at Stroid UK Shop investigate S-4’s unique binding characteristics and its differential effects on muscle and bone tissue versus prostate tissue in laboratory settings. The compound exhibits notable receptor affinity while maintaining the selective properties that distinguish SARMs from traditional androgenic compounds.
Laboratory Applications
Scientists examine Andarine in controlled research environments to evaluate its tissue-selective androgenic activity patterns. Studies investigate the compound’s partial agonist mechanism and its interaction with androgen receptor pathways in various tissue types. Research applications focus on understanding bone density modulation, muscle tissue responses, and the underlying molecular mechanisms of selective receptor activation. Researchers within the broader SARMs category analyse S-4’s unique pharmacological profile compared to other selective modulators. The compound’s development history includes investigation for osteoporosis and muscle-wasting models, though clinical development was discontinued following Phase I evaluation. Current laboratory research continues to explore its receptor binding characteristics and tissue selectivity patterns for academic understanding of androgen receptor biology.
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Andarine (S-4) |
| CAS Number | 401900-40-1 |
| Molecular Formula | C₁₉H₁₈F₃N₃O₆ |
| Molecular Weight | 441.36 g/mol |
| Classification | Non-steroidal SARM (aryl-propionamide) |
| Storage | Room temperature, protect from light |
| Manufacturer | Spectre Labs |
The compound requires proper storage conditions away from direct light exposure to maintain stability during research periods. Investigators should verify all specifications with certificate of analysis documentation. Research teams studying compounds in related categories such as peptides often compare receptor selectivity mechanisms across different molecular classes. The Spectre Labs formulation provides researchers with consistent material for comparative studies within the Andarine research category.
Research Compliance
This Andarine (S-4) product is manufactured exclusively for in-vitro research applications and laboratory studies. Not intended for human consumption, therapeutic use, or any applications outside controlled research environments. Researchers must comply with institutional guidelines and obtain appropriate approvals before conducting investigations with this compound.
