CAS No. 2417395-15-2

Sevasemten Chemical Structure
Chemical Structure
Check the Sevasemten product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name 2-[(5-fluoro-3-pyridinyl)methyl]-6-[2-(2,2,2-trifluoroethoxy)pyrimidin-5-yl]pyridazin-3-one
CAS Number 2417395-15-2
Molecular Formula

C16H11F4N5O2

Molecular Weight (MW) 381.29
InChIKey XFPJKQRXBAFXNK-UHFFFAOYSA-N

Ordering Information

Biological Activity

Sevasemten is a selective, orally active allosteric inhibitor of skeletal muscle myosin that protects skeletal muscle from contraction-induced injury. It reduces biomarkers of muscle damage and fibrosis while enhancing muscle strength and functional activity in models of Duchenne muscular dystrophy. Allosteric modulation of muscle myosin represents an established therapeutic strategy to mitigate pathological hyper-contractility and muscle degeneration. [1]

How to Prepare Stock Solution?

Concentration Volume Mass
🧮 Molarity Calculator

Solubility

Note: Technical data last updated: Sep 1, 2026.