(+)EPHEDRINE HEMIHYDRATE
(+)EPHEDRINE HEMIHYDRATE Basic information
- Product Name:
- (+)EPHEDRINE HEMIHYDRATE
- Synonyms:
-
- (+)-(1s,2r)-ephedrine
- (1s,2r)-(+)-ephedrine
- (1s,2r)-ephedrine
- alpha-(1-(methylamino)ethyl)-,(s-(r*,s*))-benzenemethano
- alpha-[1-(methylamino)ethyl]-,[s-(theta,s)]-benzenemethano
- d-ephedrine
- (1S,2R)-(+)-ephedrine, anhydre
- 2-alpha-(1-methylaminoethyl)benzylic alcohol
- CAS:
- 321-98-2
- MF:
- C10H15NO
- MW:
- 165.23
- EINECS:
- 206-293-3
- Mol File:
- 321-98-2.mol
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(+)EPHEDRINE HEMIHYDRATE Chemical Properties
- Melting point:
- 40°C
- Boiling point:
- 293.09°C (rough estimate)
- Density
- 1.0203 (rough estimate)
- refractive index
- 1.4820 (estimate)
- pka
- 10.139(at 10℃)
- EPA Substance Registry System
- Benzenemethanol, .alpha.-[(1R)-1-(methylamino)ethyl]-, (.alpha.S)- (321-98-2)
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(+)EPHEDRINE HEMIHYDRATE Usage And Synthesis
General Description
The pharmacological activity of(1R,2S)-D-(-)-ephedrine resembles that of E. The drug actson both α- and β-receptors. Its ability to activate β-receptorsprobably accounted for its earlier use in asthma. It is theclassic example of a sympathomimetic with a mixed mechanismof action.