S-23 SARMs for Sale is a nonsteroidal selective androgen receptor modulator (SARM) that has been investigated primarily in preclinical research. It is identified by S-23, S23, and CAS 1010396-29-8, with the molecular formula C₁₈H₁₃ClF₄N₂O₃ and molecular weight of approximately 416.75 g/mol.
Unlike conventional steroidal compounds, S-23 belongs to the arylpropionamide class of nonsteroidal androgen receptor ligands. Research has examined its interaction with androgen receptors and its biological activity in cellular and animal models. A published preclinical study reported strong androgen receptor binding and investigated S-23 in the context of hormonal male contraception in rats.
For laboratory applications, researchers may be interested in S-23 Powder for analytical characterization, receptor-related studies, molecular research, and investigations into selective androgen receptor activity. The available evidence remains predominantly preclinical rather than based on established human clinical use.
S-23 Powder Research Applications
Laboratory investigations involving S-23 may include:
- Androgen receptor research
- Selective androgen receptor ligand studies
- Molecular pharmacology
- Biochemical research
- Pharmaceutical chemistry
- Receptor-binding studies
- Analytical characterization
- Compound stability research
- Chromatographic analysis
- Mass spectrometric analysis
Chemical Information
| Specification | Details |
|---|---|
| Product Name | S-23 Powder |
| Alternative Names | S-23, S23 |
| CAS Number | 1010396-29-8 |
| Molecular Formula | C₁₈H₁₃ClF₄N₂O₃ |
| Molecular Weight | 416.75 g/mol |
| Compound Class | Nonsteroidal SARM |
| Research Target | Androgen receptor |
| Physical Form | Powder |
The chemical identifiers and molecular characteristics are reported in chemical and research databases.
Quality and Analytical Considerations
When evaluating S-23 Powder for laboratory research, chemical identity and batch-specific quality documentation are important. Researchers should look for appropriate analytical documentation, including a certificate of analysis where available.
Analytical methods such as chromatography, mass spectrometry, and nuclear magnetic resonance can be used to characterize research compounds and verify chemical identity. The original preclinical research on S-23 also reported confirmation of chemical purity using elemental analysis, mass spectrometry, and proton NMR.
Frequently Asked Questions
What is S-23 Powder?
S-23 Powder is the powdered form of S-23, an investigational nonsteroidal selective androgen receptor modulator studied primarily in preclinical research.
What is S-23 studied for?
Research has examined S-23’s interaction with androgen receptors and its biological effects in cellular and animal models.
What is the CAS number for S-23?
The CAS number for S-23 is 1010396-29-8.
How can S-23 be characterized?
Researchers may use analytical techniques such as mass spectrometry, NMR, chromatography, and elemental analysis to characterize the compound.
Is S-23 approved for human use?
S-23 is an investigational compound with preclinical evidence rather than an established approved human medicine. It should not be presented as a product for human consumption or self-administration.
Handling and Storage
S-23 Powder should be handled only by appropriately trained laboratory personnel according to applicable laboratory safety procedures. Researchers should follow the supplier’s safety documentation and institutional requirements for storage, handling, exposure control, and disposal.




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