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(-)-Pseudoephedrine

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(-)-Pseudoephedrine Basic information

Product Name:
(-)-Pseudoephedrine
Synonyms:
  • (1R,2R)-2-METHYLAMINO-1-PHENYL-1-PROPANOL
  • (1R,2R)-2-(METHYLAMINO)-1-PHENYLPROPAN-1-OL
  • (1r,2r)-(-)-2-(methylamino)-1-phenylpropanol
  • (1R,2R)-(-)-PSEUDOEPHEDRINE
  • [R-(R*,R*)]-alpha-[1-(methylamino)ethyl]benzyl alcohol
  • l-Pseudoephedrine base
  • R,R(-)-PSEUDOEPHEDRINE
  • (-)-PSI-EPHEDRINE
CAS:
321-97-1
MF:
C10H15NO
MW:
165.23
EINECS:
206-292-8
Product Categories:
  • Pharmaceutical Raw Materials
Mol File:
321-97-1.mol
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(-)-Pseudoephedrine Chemical Properties

Melting point:
118-120 °C(lit.)
Boiling point:
255.0±0.0 °C(Predicted)
alpha 
-51 º (c=0.6, EtOH)
Density 
1.015±0.06 g/cm3(Predicted)
Flash point:
9℃
storage temp. 
Refrigerator (+4°C)
pka
13.96±0.20(Predicted)
optical activity
[α]20/D 51°, c = 0.6 in ethanol
BRN 
2803417
LogP
0.683 at 25℃
CAS DataBase Reference
321-97-1(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xn,T,F
Risk Statements 
20/21/22-36/37/38-39/23/24/25-23/24/25-11
Safety Statements 
26-37/39-45-36/37-16-7
RIDADR 
UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 
3
RTECS 
UL5750500
HS Code 
29394200

MSDS

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(-)-Pseudoephedrine Usage And Synthesis

Chemical Properties

white to almost white crystalline powder

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