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Scopolamine Methyl Bromide
(CAS RN:155-41-9 Product Number:S0231)


Scopolamine Methyl Bromide
Synonym Methscopolamine Bromide

General Information

Product Number S0231

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Purity/Analysis Method >98.0%(T)
Storage Temperature
M.F. / M.W. C18H24BrNO4=398.30
CAS RN 155-41-9
Related CAS RN 13265-10-6
MDL Number MFCD00078560
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(Argentmetric Titration) min. 98.0 %
Specific rotation [a]20/D -22.0 to -25.0 deg(C=1, H2O)
Solubility in Water almost transparency


Reaxys-RN 4079680
PubChem SID 87575768
Merck Index(14) 6003
RTECS# YM3675000
EC Number 205-844-5

Transport Information

UN Number 1544
Class 6.1
Packing Group III
HS Number 2939790090


Scopolamine Methyl Bromide: A Belladonna Alkaloid with Anticholinergic Activity

Scopolamine salts ([S0021][S0230] and [S0231]), belladonna alkaloids, are anticholinergic agents. Their free base, scopolamine competitively inhibits muscarinic receptors of the parasympathetic nervous system for acetylcholine and act as a nonselective muscarinic antagonist, producing peripheral anti-muscarinic, central sedative and antiemetic effects. The parasympatholytic scopolamine, structurally very similar to atropine [A0754] as well, is used in conditions requiring decreased parasympathetic activity. Therefore, scopolamine can inhibit the secretion of saliva and sweat, decrease gastrointestinal secretions and motility, and increase heart rate et al. (The product is for research purpose only.)


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