Category:
Intermediates&Fine Chemicals
CAS NO:
63-74-1
Standard:
ChP,BP,EP,
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Sulfanilamide intermediates are critical precursors in the synthesis of sulfonamide antibiotics. The core process involves nitration and reduction of benzene derivatives to yield p-aminobenzenesulfonic acid. Common specifications include CAS 121-86-0 with molecular formula C6H7NO3S.
Strictly control dosage due to potential hypersensitivity reactions. Store in cool, dry conditions away from oxidizers. Personnel must wear protective gear to prevent skin contact and inhalation of dust.