S-23 (10mg/capsule), 60 Capsules
Original price was: $85.95.$69.95Current price is: $69.95.
S-23 (Mastorin) is a propanamide-class non-steroidal selective androgen receptor modulator (SARM) with high-affinity androgen receptor (AR) binding characteristics. It functions as an AR agonist and has been extensively investigated in studies of receptor binding dynamics, ligand-receptor interactions, transcriptional… CAS: 1010396-29-8 | Formula: C18H13ClF4N2O3 | Content: 600 mg (10 mg per capsule) | Research use only | Third-party lab tested.
Buy S-23 (10mg/capsule), 60 Capsules – Swiss Chems USA
S-23 (10mg/capsule), 60 Capsules — Research Overview
S-23 (Mastorin) is a propanamide-class non-steroidal selective androgen receptor modulator (SARM) with high-affinity androgen receptor (AR) binding characteristics. It functions as an AR agonist and has been extensively investigated in studies of receptor binding dynamics, ligand-receptor interactions, transcriptional regulation, and AR-mediated signaling mechanisms. Among non-steroidal SARMs, S-23 is recognized for its strong receptor affinity and well-characterized interaction profile, making it a valuable research tool for comparative androgen receptor pharmacology. Research applications include AR agonism studies, receptor selectivity investigation, androgen receptor signaling research, structure-activity relationship analysis, and mechanistic evaluation of non-steroidal androgen receptor modulators.
- High Purity – 99% Purity Guaranteed
- Independently Lab Tested
- Research Grade Quality
- For Laboratory Research Use Only
Intended use: This material is supplied for laboratory and in-vitro research only. It is not a drug, food, or cosmetic and is not intended for human or animal consumption.
S-23 (10mg/capsule), 60 Capsules Chemical Properties
| Property | Specification |
|---|---|
| Chemical Formula | C18H13ClF4N2O3 |
| Synonyms | Mastorin, (S)-N-(4-cyano-3-trifluoromethylphenyl)-3-(3-fluoro-4-chlorophenoxy)-2-hydroxy-2-methylpropanamide |
| Molar Mass | 416.75 g/mol |
| CAS Number | 1010396-29-8 |
| PubChem CID | 24892822 |
| Total Compound Content | 600 mg (10 mg per capsule) |
| Shelf Life | 36 months |
S-23 (10mg/capsule), 60 Capsules Research Applications
S-23 is a propanamide-class selective androgen receptor modulator (SARM) with among the highest documented androgen receptor (AR) binding affinities of any characterized non-steroidal SARM. Experimental investigations have examined its interactions with AR-mediated signaling pathways, receptor binding dynamics, transcriptional regulation mechanisms, and ligand-receptor interactions. In vitro studies have characterized its receptor activation profile across multiple experimental systems, making it a valuable research tool for comparative androgen receptor pharmacology. Its high receptor affinity and strong agonist activity have established S-23 as a useful reference compound in AR binding investigations, receptor occupancy studies, and mechanistic evaluations of non-steroidal androgen receptor modulators. Research applications include AR agonism pharmacology, receptor selectivity investigation, androgen receptor signaling research, and structure-activity relationship analysis. Supplied in 10 mg capsules. Independently third-party HPLC-tested; COA available per batch.
S-23 (10mg/capsule), 60 Capsules Frequently Asked Questions
What distinguishes S-23 from other SARMs in androgen receptor research?
S-23 is characterized by exceptionally high androgen receptor (AR) binding affinity relative to many other non-steroidal SARMs. Its strong receptor interaction profile makes it a valuable research tool for studies examining ligand-receptor binding dynamics, receptor occupancy, transcriptional regulation, and AR-mediated signaling mechanisms. These characteristics have established S-23 as a frequently utilized compound in comparative androgen receptor pharmacology investigations.
How does S-23 compare to other SARMs in receptor binding studies?
Experimental investigations have demonstrated that S-23 possesses a high-affinity interaction profile at the androgen receptor, making it useful for comparative studies involving receptor selectivity, ligand binding characteristics, and structure-activity relationships among non-steroidal androgen receptor modulators. Its well-characterized receptor pharmacology provides a valuable reference point for evaluating differences between SARM scaffolds and AR interaction patterns.
Why is S-23 used in androgen receptor pharmacology research?
S-23 is frequently utilized in studies of androgen receptor signaling due to its strong receptor affinity and well-characterized interaction profile. Research applications include receptor binding investigations, AR-mediated transcriptional regulation studies, ligand-receptor interaction analysis, receptor occupancy experiments, and mechanistic evaluation of non-steroidal androgen receptor modulators. These properties make it a useful tool for examining fundamental aspects of androgen receptor pharmacology and signaling.
Research Use Disclaimer
All product information is provided for educational and laboratory research reference only. Any form of introduction into humans or animals is prohibited. Handle only in licensed research settings in accordance with applicable laws and institutional protocols.
| Weight | 3 lbs |
|---|
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