Artesunate

Artesunate API used for Treatment of severe and uncomplicated malaria, particularly caused by Plasmodium falciparum; widely used in artemisinin-based combination therapies (ACTs)

Key Properties:
  • Chemical Name: (3R,5aS,6R,8aS,9R,10aR,12aR)-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10(3H)-yl hydrogen succinate
  • CAS Number: 88495-63-0
  • Molecular Formula: C₁₉H₂₈O₈
  • Molecular Weight: 384.42 g/mol
  • Appearance: White to off-white crystalline powder
  • Solubility:  Freely soluble in water; soluble in ethanol and acetone
  • Mechanism of Action:  Artesunate is a semi-synthetic artemisinin derivative that produces reactive oxygen radicals within malaria parasites by cleavage of its endoperoxide bridge, leading to rapid parasite death
  • Bioavailability: Moderate oral bioavailability; rapidly converted in vivo to the active metabolite dihydroartemisinin (DHA)
  • Half-life: Artesunate: ~0.5 hours
  • Metabolism: Rapidly hydrolyzed to dihydroartemisinin (DHA) in plasma and liver; further metabolized via hepatic pathways
  • Uses: Treatment of severe and uncomplicated malaria, particularly caused by Plasmodium falciparum; widely used in artemisinin-based combination therapies (ACTs)
  • Seller – Artesunate API Available at Vimara Enterprises