YK-11 (Liquid) 10mg/mL

This preparation is for laboratory research purposes only and is not approved by the FDA for human use. Myostine/YK-11 IS NOT A DIETARY OR SPORTS SUPPLEMENT.

• Chemical Formula: C25H3406
• Molecular Mass: 430.541 
• Synonyms: YK11; (17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester
• Molar Mass: 430.541
• CAS Number: 1370003-76-1
• Total Amount of the Active Ingredient: 10mg/mL
• Shelf Life: 36 months

YK-11 is a synthetic steroidal selective androgen receptor modulator. It is a gene-selective partial agonist of the androgen receptor and does not induce the physical interaction between the NTD/AF1 and LBD/AF2, which is required for full transactivation of the AR.