Galantamine Hydrobromide

SKU:BHB11900311
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    Overview
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    Galantamine Hydrobromide is a research-grade small-molecule inhibitor of Cholinesterase supporting Neuroscience and Neurodegeneration research. Supplied as a white powder with >97% purity (CAS 1953-04-4, MW 368.3) soluble in water or in DMSO; store at -20°C. For research use only.
    Cas No. 1953-04-4
    Molecular Formula C17H22BrNO3
    Purity >97% (HPLC); NMR (Conforms)
    Application Notes Cholinesterase Inhibitor
    Available Options

    Select the variant that best fits your experiment. Availability and lead time may vary by option.

    • Options: Size (2) — 100 mg, 20 mg.
    • Lead time: options listed as “in stock at manufacturer” typically ship in 2-3 business days; other statuses may take longer.
    • Storage: -20ºC
    • Shipping: Blue Ice or 4ºC.
    • Upon receipt: store at the recommended temperature as soon as possible.
    • Sales terms and conditions: Please review prior to ordering.
    Options selector
    Catalog no. Size
    SIH-530-20MG 20 mg
    SIH-530-100MG 100 mg
    Field Specification
    Activity
    • Inhibitor
    Alternative Names Galantamine hydrobromide, Galantamine HBr, Galanthamine hydrobromide, Galanthamine, Galanthamine hydrogen bromide, SPECTRUM1501202, 1,2,3,4,6,7,7a,11c-Octahydro-9-methoxy-2-methyl-benzofuro(4,3,2-efg)(2)benzazocin-6-ol HBr, LS-185021, Galanthamine, Nivalin, Reminyl, Jilkon hydrobromide, Lycoremine hydrobromide
    Cas No. 1953-04-4
    Form White powder
    Molecular Weight 368.3
    Product Type
    • Biochemicals
    • Small Molecules
    Purity >97% (HPLC); NMR (Conforms)
    Shipping Blue Ice or 4ºC
    SMILES [Br-].COc1ccc2CN(C)CC[C@@]34C=C[C@H](O)C[C@@H]3Oc1c24.[H+]
    Solubility Soluble in water (12 mg/ml) or in DMSO (10 mg/ml)
    Source Synthetic
    Storage -20ºC

    Galanthamine hydrobromide is a long-acting acetylcholinesterase inhibitor and an allosteric potentiator of nicotinic acetylcholine receptors. It is widely used in the treatment of Alzheimer’s disease due to its ability to enhance cholinergic neurotransmission. Galanthamine also exhibits neuroprotective effects by preventing β-amyloid-induced apoptosis and reducing amyloid precursor protein deposition. Its dual mechanism of action makes it a valuable compound in neurodegenerative disease research and cognitive enhancement studies.

    Classification: D1B Toxic Material Causing Immediate and Serious Toxic Effects - Toxic by ingestion

    Hazard statement(s):

    H301 Toxic if swallowed.

    Precautionary statement(s):

    P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/ physician.

    Galantamine Hydrobromide (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-530)

    Need this compound in a format that drops straight into your assay? We can tailor formulation, chemistry, and documentation so your results stay consistent across runs and re-orders.

    • Format options: solid or pre-dissolved solution (choose solvent), target concentration, aliquots, light/moisture-protected packaging
    • Chemistry options: free base/acid vs salt forms, hydrate/solvate preference, stereoisomer control (single enantiomer or racemate), close analogs
    • Add-on labels & handles: D/¹³C/¹⁵N isotopes (LC-MS/internal standards), azide/alkyne or other functional handles for conjugation
    • QC & documentation: standard COA or enhanced analytical pack (HPLC/LC-MS/NMR), chiral purity, residual solvents, water content (KF), method-specific specs
    • Scale & continuity: mg to gram scale, bulk pricing, lot reservation, repeat-order continuity

    To quote quickly, tell us: compound name + CAS/structure (SMILES or mol file), intended assay context, solvent preference, salt/stereochemistry requirements, purity/QC level, and the amount (mg–g).

    Can’t find the compound you’re looking for?
    Send the CAS or structure and your specs. We can help source it, suggest close equivalents, or discuss custom synthesis with the right QC documentation (RUO).

    1. M Racchi et al. Pharmacol. Res. 2004 50:441
    2. M Samochocki et al. J. Pharmacol. Exp. Ther. 2003 305:1024
    3. E Arias et al. Neuropharmacology 2004 46:103
    4. K Rockwood et al. J. Neurol. Neurosurg. Psychiatry 2001 71:589
    5. S Chen et al. Curr. Neuropharmacol. 2007 5:127

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