(1S,2S)-(+)-N-METHYLPSEUDOEPHEDRINE

(1S,2S)-(+)-N-METHYLPSEUDOEPHEDRINE Structure
CAS No.
51018-28-1
Chemical Name:
(1S,2S)-(+)-N-METHYLPSEUDOEPHEDRINE
Synonyms
METHYLPSEUDOEPHEDRINE;(+)-n-methylpseudoephedrine;(1S,2S)-(+)-N-METHYLEPHEDRINE;(+)-1S,2S-METHYLPSEUDOEPHEDRINE;d-(1S,2S)-Methylpseudoephedrine;(+)-1S,2S-N-METHYLPSEUDOEPHEDRINE;METHYLPSEUDOEPHEDRINE, (+)-1S,2S-;(1S,2S)-(+)-N-METHYL-PSI-EPHEDRINE;(1S,2S)-(+)-N-METHYLPSEUDOEPHEDRINE;METHYLPSEUDOEPHEDRINE, (+)-1S,2S-N-
CBNumber:
CB5202926
Molecular Formula:
C11H17NO
Molecular Weight:
179.26
MOL File:
51018-28-1.mol
Modify Date:
2023/5/4 17:34:39

(1S,2S)-(+)-N-METHYLPSEUDOEPHEDRINE Properties

Melting point 29-31 °C(lit.)
Boiling point 145 °C24 mm Hg(lit.)
Density 1.0020 (rough estimate)
refractive index 1.5320 (estimate)
Flash point >230 °F
storage temp. 2-8°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
pka 13.88±0.20(Predicted)
color White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36
RIDADR  1544
WGK Germany  3
HazardClass  6.1(b)
PackingGroup  III

(1S,2S)-(+)-N-METHYLPSEUDOEPHEDRINE Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

N-Methylpseudoephedrine is a N-methylated analogue of the non-selective adrenergic agonist Pseudoephedrine (P839350). N-Methylpseudoephedrine is an alkaloid from Ephedra species widely used in Chinese medicine.

(1S,2S)-(+)-N-METHYLPSEUDOEPHEDRINE Preparation Products And Raw materials

Raw materials

Preparation Products

(+)-1S,2S-METHYLPSEUDOEPHEDRINE (1S,2S)-(+)-N-METHYLEPHEDRINE (+)-1S,2S-N-METHYLPSEUDOEPHEDRINE (1S,2S)-(+)-N-METHYLPSEUDOEPHEDRINE (1S,2S)-(+)-N-METHYL-PSI-EPHEDRINE (+)-n-methylpseudoephedrine Benzenemethanol, α-[(1S)-1-(dimethylamino)ethyl]-, (αS)- Benzenemethanol, α-[1-(dimethylamino)ethyl]-, [S-(R*,R*)]- d-(1S,2S)-Methylpseudoephedrine (1S,2S)-Dimethylamino-phenyl-propane-1-ol, GC 95% (+)-N-Methylpseudoephedrine, (1S,2S)-2-Dimethylamino-1-phenylpropanol METHYLPSEUDOEPHEDRINE METHYLPSEUDOEPHEDRINE, (+)-1S,2S- METHYLPSEUDOEPHEDRINE, (+)-1S,2S-N- (S)-α-[(S)-1-(Dimethylamino)ethyl]benzenemethanol (1S,2S)-DimEtamino-phenyl-propane-1-ol (1S,2S)-2-(Dimethylamino)-1-phenyl-propan-1-ol 51018-28-1 C6H5CHCHCH3NCH32OH Chiral Auxiliaries Asymmetric Synthesis Ephedrine Derivatives Amines Aromatics Intermediates & Fine Chemicals Pharmaceuticals