SARM

Andarine

CAS 401900-40-1
Formula C₁₉H₁₈F₃N₃O₆
Half-life 4-6 hours (oral)
Detection 2-3 weeks

Chemical Identity

CAS Number	`401900-40-1`
IUPAC Name	(2S)-3-(4-acetamidophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide
Molecular Formula	C₁₉H₁₈F₃N₃O₆
Molecular Weight	441.36 g/mol
SMILES	`CC(=O)NC1=CC=C(OC[C@](C)(O)C(=O)NC2=CC(=C(C=C2)C#N)C(F)(F)F)C=C1[N+]([O-])=O`
InChIKey	`LMEWRZSPCQHBOB-MRVPVSSYSA-N`
Melting Point	124-128 °C
Solubility	Soluble in DMSO, ethanol; poorly soluble in water
Half-life	4-6 hours (oral)

Pharmacological Profile

Anabolic Rating	N/A (non-steroidal)
Androgenic Rating	N/A (tissue-selective)
Aromatisation	None
Hepatotoxicity	Low
Detection Window	2-3 weeks

Known trade names

Andarine
S-4
GTx-007

External references

PubChem CID 9824562
PubMed clinical literature
Wikipedia overview

Data sourced from peer-reviewed pharmacological literature and authoritative chemical databases (PubChem, DrugBank, ChEBI). Provided for identification and research reference only — not medical advice.