Impurity4-AminobenzenesulphonamideCat. No. P-S116-002CAS 63-74-1Family · Pharmaceutical analytical standards
Sulfanilamide
The parent compound of the sulfonamides, the first broadly effective antibacterials used systemically: in 1935, at the Pasteur Institute in Paris, it was found to be the active molecule into which the body converts the red dye sulfamidochrysoidine. This family brings together other impurities.
Did you know?It had already been synthesised in the early 20th century for the dye industry and its patent had expired: when its antibacterial effect was discovered, anyone could produce it.
Impurity4-AminobenzenesulphonamideCat. No. P-S116-002CAS 63-74-1No product matches your search.
EDQM standards 1
The official European Pharmacopoeia standards for this family.
Reference substanceSulfanilamide CRSEDQM code S2151000Family SulfanilamideNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.