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Metamizole EP Impurity C

Metamizole EP Impurity C

Catalogue No.: VL105001
CAS No.: 519-98-2

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Name: Metamizole EP Impurity C
Catalogue No. VL105001
CAS No. 519-98-2
Molecular Formula C₁₂H₁₅N₃O
Molecular Weight 217.27
Status In-stock
IUPAC Name 4-methylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
Appearance Brown color sticky mass
Description Metamizole EP Impurity C (CAS No.: 519-98-2) (4-Methylamino Antipyrine) is a metabolite of Metamizole. Metamizole (dipyrone) is an analgesic, non-opioid drug, commonly utilized in human and veterinary medicine. It is an analgesic antipyretic and spasmolytic agent. It acts by inhibition of a central cyclooxygenase-3 and activation of the opioidergic system and cannabinoid system.
References Ariza, Adriana, et al. “Pyrazolones Metabolites Are Relevant for Identifying Selective Anaphylaxis to Metamizole.” Scientific Reports, vol. 6, no. 1, Mar. 2016, https://doi.org/10.1038/srep23845.

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