Galantamine Hydrobromide
Synonym(s):Galantamine hydrobromide;Galanthamine hydrobromide
- CAS NO.:1953-04-4
- Empirical Formula: C17H22BrNO3
- Molecular Weight: 368.27
- MDL number: MFCD00067672
- EINECS: 217-780-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is Galantamine Hydrobromide?
Chemical properties
Galantamine hydrobromide is a white to almost white powder and is sparingly soluble in water.
The Uses of Galantamine Hydrobromide
Galantamine hydrobromide (marketed as Reminyl) is one of a group of three drugs for people with Alzheimer's disease called cholinesterase inhibitors. The other two are called donepezil hydrochloride (common brand name Aricept) and rivastigmine (common brand name Exelon). It is a selective acetylcholinesterase inhibitor that for the treatment and prevention of Alzheimer's disease and other diseases resulting from reduced neuronal metabolism.
What are the applications of Application
Galanthamine Hydrobromide is a competitive and reversible acetylcholinesterase inhibitor
General Description
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Galantamine Hydrobromide, a reversible, competitive acetyl cholinesterase inhibitor, is suggested for the remedy of mild to moderate dementia of the Alzheimer′s type.
Biological Activity
Long-acting, centrally active acetylcholinesterase inhibitor (IC 50 = 410 nM) and allosteric potentiator at neuronal nicotinic ACh receptors. Prevents β -amyloid-induced apoptosis in SH-SY5Y and bovine chromaffin cells. Long-term administration reduces amyloid precursor protein deposition and neurodegeneration in a mouse model of Alzheimer's disease.
storage
Store at RT
Properties of Galantamine Hydrobromide
Melting point: | 256 °C |
alpha | D20 -93.1° (c = 0.1015 in 15 ml H2O) |
refractive index | -95 ° (C=1.4, H2O) |
storage temp. | Inert atmosphere,Store in freezer, under -20°C |
solubility | Sparingly soluble in water, very slightly soluble in anhydrous ethanol. It dissolves in dilute solutions of alkali hydroxides. |
form | White to off-white crystalline solid. |
color | White to Orange to Green |
Water Solubility | Soluble in water or DMSO |
Merck | 14,4340 |
InChI | InChI=1/C17H21NO3.BrH/c1-18-8-7-17-6-5-12(19)9-14(17)21-16-13(20-2)4-3-11(10-18)15(16)17;/h3-6,12,14,19H,7-10H2,1-2H3;1H/t12-,14-,17-;/s3 |
CAS DataBase Reference | 1953-04-4(CAS DataBase Reference) |
Safety information for Galantamine Hydrobromide
Signal word | Danger |
Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 |
GHS Hazard Statements |
H301:Acute toxicity,oral |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for Galantamine Hydrobromide
InChIKey | QORVDGQLPPAFRS-ORFATOSYNA-N |
SMILES | [C@@]123CCN(C)CC4=CC=C(OC)C(O[C@H]1C[C@@H](O)C=C2)=C34.Br |&1:0,14,16,r| |
Galantamine Hydrobromide manufacturer
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