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CAS DataBase List
13269-35-7
13269-35-7
Name
R-(+)-Hyoscyamine
CAS
13269-35-7
Molecular Formula
C17H23NO3
Molecular Weight
289.38
MOL File
13269-35-7.mol
Synonyms
d-Atropine
(R)-atropine
R-(+)-Hyoscyamine
Atropine Impurity 27
(1R,5S)-8-Methyl-8-azabicyclo[3.2.1]octane-3α-ol (R)-α-(hydroxymethyl)benzeneacetate
[(1α,5α)-8-Methyl-8-azabicyclo[3.2.1]octan-3β-yl]=(R)-α-(hydroxymethyl)phenylacetate
Benzeneacetic acid, α-(hydroxymethyl)-, 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, [3(R)-endo]-
Benzeneacetic acid, α-(hydroxymethyl)-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, (αR)-
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Chemical Properties
Melting point
106 °C
Boiling point
429.8±45.0 °C(Predicted)
density
1.19±0.1 g/cm3(Predicted)
pka
14.12±0.10(Predicted)
Safety Data
Hazardous Substances Data
13269-35-7(Hazardous Substances Data)
Hazard Information
Uses
D-Hyoscyamine is similar to L-Hyoscyamine (H674300), a natural compound that has inhibitory activity against cholinesterases. D-Hyoscyamine can be synthesized from Atropine (A794630).
Definition
ChEBI: An atropine with a 2R-configuration.
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