Demei Chemicals Demei Chemicals

Neostigmine (Bromide)

CAS: 114-80-7

Category: Surfactants

PurityUSP Grade ≥98%, 0.5 mg/mL Injection, Reagent Grade ≥99%
Molecular FormulaC12H19BrN2O2
Molecular Weight303.2
Appearancewhite crystalline powder
Packaging1kg/aluminum foil bag or 5kg/fiber drum.
Testing IndicatorsAppearance — Visual inspection; Identification — IR, Bromide test; Purity — HPLC; Bromide — Argentometric titration; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Pour plate; Quaternary ammonium impurities — LC-MS; pH — Potentiometry.
Storage NotesStore in a tightly closed, light-resistant container in a cool and dry environment.
Lead Time
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days
A cholinesterase inhibitor used as the active pharmaceutical ingredient (API) for the treatment of myasthenia gravis and to reverse the effects of muscle relaxants after surgery.

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