Formulation: A solid
Formal Name: 1-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]-methanesulfonic acid, monosodium salt
Purity: ≥95%
Formula Markup: C12H15N3O4S • Na
Formula Weight: 320,3
Shelf life (days): 1460
CAS Number: 129-89-5
Notes: Sulfamidopyrine is a derivative of the nonopioid 4-methylaminoantipyrine prodrug metamizole (Item No. 15771).