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(-)-Scopolamine N-butyl bromide_Molecular_structure_CAS_149-64-4)
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(-)-Scopolamine N-butyl bromide

Catalog No. S7882 Name Sigma Aldrich
CAS Number 149-64-4 Website http://www.sigmaaldrich.com
M. F. C21H30BrNO4 Telephone 1-800-521-8956
M. W. 440.3712 Fax
Purity ≥98% (TLC) Email
Storage Chembase ID: 73002

SYNONYMS

IUPAC name
(1R,2R,4S,5S,7S)-9-butyl-7-{[(2S)-3-hydroxy-2-phenylpropanoyl]oxy}-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide
IUPAC Traditional name
(1R,2R,4S,5S,7S)-9-butyl-7-{[(2S)-3-hydroxy-2-phenylpropanoyl]oxy}-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide
Synonyms
(-)-N-Butylscopolamine bromide
Hyoscine N-butyl bromide

DATABASE IDS

CAS Number 149-64-4
PubChem SID 24277872
EC Number 205-744-1
MDL Number MFCD00078561

PROPERTIES

Purity ≥98% (TLC)
Gene Information human ... CHRM1(1128), CHRM2(1129), CHRM3(1131), CHRM4(1132), CHRM5(1133)
Apperance white powder
Optical Rotation [α]25/D -20.8°, c = 3 in H2O(lit.)
Solubility H2O: soluble50 mg/mL
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302
European Hazard Symbols Harmful Harmful (Xn)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Risk Statements 22
RTECS YM3500000
German water hazard class 3

DETAILS

Description (English)
Biochem/physiol Actions
Competitive muscarinic acetylcholine receptor antagonist; antispasmodic.

REFERENCES