CAS No. 140678-14-4

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

Chemical Information

CAS Number 140678-14-4
Molecular Formula

C22H24MnN4O14P2.3H.3Na

Molecular Weight (MW) 757.32
SMILES [Na+].[Na+].[Na+].[Mn++]|1|2|3|4|5|[O-]C(=O)CN|1(CCN|2(CC([O-]|3)=O)CC6=C(CO[P]([O-])([O-])=O)C=NC(=C6[O-]|4)C)CC7=C(CO[P]([O-])([O-])=O)C=NC(=C7[O-]|5)C.[H+].[H+].[H+]

Biological Activity

Mangafodipir trisodium is a hepatocellular-specific MRI contrast agent and superoxide dismutase mimetic that attenuates cellular oxidative stress. By mimicking endogenous superoxide dismutase activity and scavenging reactive oxygen species, it alleviates chemotherapy-induced peripheral neuropathy and protects normal tissues against chemotherapy-mediated damage. Importantly, mangafodipir trisodium exerts these cytoprotective effects without compromising the tumoricidal activity of co-administered chemotherapeutic regimens. [1]

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