Sulfabenzamide

CAS: 127-71-9

Category: Sulfonamide

PurityPharmaceutical Secondary Standard, USP Reference Standard, ≥98% HPLC
Molecular FormulaC13H12N2O3S
Molecular Weight276.31
Appearancewhite to almost white powder to crystal
Packaging25kg/fiber drum or 20kg/cardboard drum with a double-layer plastic bag lining.
Testing IndicatorsAppearance — Visual inspection; Identification — IR, UV; Purity — HPLC; Loss on drying — Gravimetry; Heavy metals — ICP-MS; Residue on ignition — Muffle furnace; Microbial limits — Plating; Sulfonamide impurities — TLC; Acetyl derivative — HPLC.
Storage NotesStore in a tightly closed container in a cool, dry, and well-ventilated area, protected from light.
Lead Time
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days
A sulfonamide antibacterial used as an intermediate in the synthesis of anti-infective combination drugs.