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  • 235210 - (1R,2S)-(−)-N-Methylephedrine

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235210 Sigma-Aldrich

(1R,2S)-(−)-N-Methylephedrine

99%

Synonym: (−)-(1R,2S)-2-Dimethylamino-1-phenylpropanol, (−)-N-Methylephedrine, [R-(R*,S*)]-α-[1-(Dimethylamino)ethyl]benzenemethanol

  • CAS Number 552-79-4

  • Linear Formula C6H5CH(OH)CH(CH3)N(CH3)2

  • Molecular Weight 179.26

  •  Beilstein/REAXYS Number 3031197

  •  EC Number 209-022-7

  •  MDL number MFCD00004504

  •  PubChem Substance ID 24854088

  •  NACRES NA.22

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Properties

Related Categories Alkaloid, Asymmetric Synthesis, Cell Biology, Chemical Synthesis, Chiral Auxiliaries,
Quality Level   200
assay   99%
optical activity   [α]21/D −29.2°, c = 5 in methanol
mp   86-88 °C (lit.)
storage temp.   2-8°C
SMILES string   C[C@@H]([C@H](O)c1ccccc1)N(C)C
InChI   1S/C11H17NO/c1-9(12(2)3)11(13)10-7-5-4-6-8-10/h4-9,11,13H,1-3H3/t9-,11-/m0/s1
InChI key   FMCGSUUBYTWNDP-ONGXEEELSA-N

Description

Application

Resolving agent. Precursor to chiral supporting electrolytes, phase-transfer catalysts, and reducing agents.

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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