Ultra-High Affinity Nonsteroidal Androgen Receptor Modulator

S-23 is an advanced nonsteroidal selective androgen receptor modulator (SARM) belonging to the bicyclic hydantoin derivative family. Engineered through structural modification of earlier monocyclic compounds, S-23 exhibits exceptionally high binding affinity ($K_i$ of ~0.5 nM) to the androgen receptor. Due to its potent agonist properties and tissue selectivity, S-23 serves as a benchmark compound in advanced hormonal signaling studies, receptor saturation research, and cellular differentiation assays.

At peptidesprocanada.com, we distribute industrial-grade S-23 formulated to strict purity standards. Our S-23 10mg / 60 Capsules product provides precise mass uniformity and verified active ingredient concentration, giving institutional clients dependable accuracy for high-throughput chemical testing and laboratory applications.

Key Specifications & Technical Profile

• Chemical Name: (S)-3-(4-chloro-3-fluorophenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide

• Synonyms: S-23, S23

• CAS Number: 1010396-29-8

• Molecular Formula: C18H13ClF4N2O3

• Molecular Weight: 416.75 g/mol

• Dosage Strength: 10mg per capsule

• Quantity: 60 Capsules per container

• Purity Level: ≥ 99% (HPLC Verified)

• Form: Encapsulated Solid Powder

• Classification: Nonsteroidal Selective Androgen Receptor Agonist

Structural Attributes & Chemical Advantages of S-23

S-23 stands out in chemical and pharmacological literature due to its halogenated structure (containing both fluorine and chlorine substitutions on the phenoxy ring). This specific molecular geometry creates exceptionally strong electrostatic interactions within the androgen receptor binding pocket.

Key technical attributes for industrial and laboratory applications include:

1. Sub-Nanomolar Binding Affinity: Demonstrates one of the highest recorded receptor affinities among nonsteroidal ligands ($K_i approx 0.5text{ nM}$).

2. High Bioavailability & Stability: Resistant to rapid enzymatic metabolism, providing steady baseline concentration in liquid and solid matrices.

3. High Separation Resolution: Easily distinguished and quantified via standard C18 reverse-phase HPLC methods, simplifying quality verification and analytical chromatography.

Essential Criteria for Commercial & Industrial Chemical Procurement

Commercial purchasing managers, chemical brokers, and research institutions demand uncompromising quality assurance, strict lot tracking, and dependable transit. peptidesprocanada.com fulfills every industrial benchmark:

• Comprehensive HPLC & Mass Spec Testing: Every batch is tested to confirm a purity standard of 99% or higher, ensuring zero residual solvents or synthesis contaminants.

• Precision Encapsulation: Formulated with automated volumetric filling to guarantee exactly 10mg of active S-23 compound per capsule.

• Complete Analytical Documentation: Every wholesale shipment includes a Certificate of Analysis (CoA) along with up-to-date Safety Data Sheets (SDS).

• Light- and Moisture-Resistant Packaging: Sealed in specialized UV-blocking pharmaceutical containers to ensure extended shelf life and chemical integrity.

• Domestic Canadian Supply Chain: Direct fulfillment within Canada eliminates border delays, customs holds, and international import tariffs.

Laboratory & Industrial Research Applications

S-23 is heavily utilized across specialized academic, clinical, and industrial chemical research environments:

• Receptor Saturation Assays: Investigating competitive binding kinetics against endogenous and synthetic androgen agonists.

• Myogenic Pathway Signaling: Evaluating the upregulation of cellular transcription factors associated with muscle protein synthesis.

• Bone Mineral Density Models: Studying tissue-selective osteo-anabolic mechanisms in preclinical models.

• Comparative Ligand Profiling: Serving as a high-potency control compound when mapping novel selective androgen receptor modulators.

Wholesale & Bulk Chemical Orders in Canada

Whether you need bulk chemical supplies for institutional testing or commercial supply fulfillment, peptidesprocanada.com provides scalable procurement structures and volume pricing.

Order your supply of S-23 10mg Capsules (60 Capsules) directly from peptidesprocanada.com today to benefit from verified compound purity, full analytical verification, and rapid domestic distribution across Canada.