4-Methylamino antipyrine (hydrochloride) (Standard)

4-Methylamino antipyrine (hydrochloride) (Standard) is the analytical standard of 4-Methylamino antipyrine (hydrochloride). This product is intended for research and analytical applications. 4-Methylamino antipyrine hydrochloride is an active metabolite of Metamizole. Metamizole is a pyrazolone non-steroidal anti-inflammatory dr_ug (NSAID) and inhibits COX. Metamizole is an nonopioid analgesic agent and can be used for pain and fever[3]. 4-Methylamino antipyrine hydrochloride has analgesic, antipyretic, and relatively weak antiinflammatory properties.