S4 (Anadrine)

An older generation SARM developed by GTX inc.


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📄 Short Description

Are you looking for S4 SARM for sale? (Anadrine) at our store, you can easily buy S4 SARM online. Anadrine is a less common SARM than other SARMs like Ostarine or LGD4033.

  • Active Ingredient: S4 (Anadrine)
  • Strength: 50mg/ml
  • Each Bottle Contains: 30ml

✅ 3rd-Party Lab Tests  

Lab test date: 12/06/2023
Lab: Colmaric Analyticals
Speficiation: >98%
Result: 101.3%

Overview of Our S4 SARM for Sale

Synonyms Acetamidoxolutamide; Androxolutamide; GTx-007; S-4
Concentration 50mg per ml
Solvent USP Grade Polyethylene Glycol 400
Molar Mass 441.363 g·mol−1
CAS 401900-40-1
Chemical Formula C19H18F3N3O6

This product is for laboratory research and is not approved by the FDA for human use. S4 is NOT a dietary supplement. Any information about its use in this product description refers to clinical research only. By ordering from this site, you agree to our terms of service.

Additional information about our S4 SARM (Anadrine)

SARMs, or Selective Androgen Receptor Modulators, have become more critical recently as more clinical trials are done. One of the most exciting SARMs is S4, also known as Andarine. It was the first SARM that sparked a lot of research into similar compounds we know as SARMs today. Scientists found that S4 activates specific androgen receptors in the body, mainly in connective tissue, ligaments, bones, and muscles, rather than in areas like breasts, prostate, or scalp. This happens through a complex process of binding. Even though S4 (Andarine) is considered the original SARM, researchers still think it's the best for losing body fat.

S4 (Anadrine) Chemical Structure and Chemical Properties

S4 SARM Chemical Structure

S4 SARM Chemical Structure

  • Synonyms: (S)-3-(4-Acetylaminophenoxy)-2-hydroxy-2-methyl-N-(4-nitro-3-trifluoromethylphenyl)propionamide, Acetamidoxolutamide; Androxolutamide; GTx-007; S-4
  • Empirical Formula: C19H18F3N3O6
  • FC(F)(F)c1cc(ccc1[N+]([O-])=O)NC(=O)[C@@](O)(COc2ccc(cc2)NC(=O)C)C
  • International Chemical Identifier:
  • InChI=1S/C19H18F3N3O6/c1-11(26)23-12-3-6-14(7-4-12)31-10-18(2,28)17(27)24-13-5-8-16(25(29)30)15(9-13)19(20,21)22/h3-9,28H,10H2,1-2H3,(H,23,26 (H,24,27)/t18-/m0/s1 Key:YVXVTLGIDOACBJ-SFHVURJKSA-N 
  • CAS: 401900-40-1 

S4 SARM (Anadrine) Solubility

S4 is not soluble in water but can be solved in other solvents.

  • Water Solubility: S4 SARM is not soluble in water.
  • DMSO: soluble.
  • Ethanol: soluble
  • Propylene glycol: soluble.
  • PEG-400: soluble.

Other properties

  • S4 SARM smell: Pure Anadrine is odorless.
  • Appearance (raw powder): Yellow fine powder.

Abuse Warning

Products sold on this site are solely for research purposes only and should not be consumed in any way shape or form by humans.

SARMs  and the rest of the products sold on this site (sarmful.com) should only be used under the watchful eye of a trained and licensed medical or research authority. Sarmful.com strongly discourages the use of any products sold on this site in fields of various sports such as bodybuilding, achievement, competition sports, and others.

This item is an research compound still undergoing research trials and NOT FDA approved, nor it may ever be. In addition it is also not and should never be considered a dietary supplement. Sarmful.com is solely a research chemical supplier with unique strengths in sourcing a pure additive free compounds no more and no less.  Sarmful.com discourages strongly against online consensus and various blogs/forums/videos and information received from people's personal experiences with regards to health issues