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Family · Pharmaceutical analytical standards

Sulfamethylphenazole

A sulfonamide antibacterial, also known as sulfazamet or sulfapyrazole (its INN), in which sulfanilamide is linked to a pyrazole ring carrying a phenyl and a methyl group; it was described in the mid-1950s. This family brings together the active ingredient.

Did you know?Its first preparation was published in 1955 by Crippa and Guarneri in an Italian journal, the Gazzetta Chimica Italiana; in 1960 it was also patented in the United Kingdom.

SulfamethylphenazoleGo to the active ingredient →

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