(1s,2s)-(+)-n-methylpseudoephedrine

Names

[ CAS No. ]:
51018-28-1

[ Name ]:
(1s,2s)-(+)-n-methylpseudoephedrine

[Synonym ]:
MFCD00064260
N-Methyl Pseudoephedrine
Norephedrine,sulfate

Chemical & Physical Properties

[ Density]:
1.009g/cm3

[ Boiling Point ]:
145ºC24 mm Hg(lit.)

[ Melting Point ]:
29-31ºC(lit.)

[ Molecular Formula ]:
C11H17NO

[ Molecular Weight ]:
179.25900

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
179.13100

[ PSA ]:
23.47000

[ LogP ]:
1.67010

[ Index of Refraction ]:
1.53

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
20/21/22-36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
UN 1544

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

Articles

The relevance of the urinary concentration of ephedrines in anti-doping analysis: determination of pseudoephedrine, cathine, and ephedrine after administration of over-the-counter medicaments.

Ther. Drug Monit. 31(4) , 520-6, (2009)

This article describes a method for the detection and quantitation of cathine, pseudoephedrine, ephedrine, and methylephedrine in urine, using their deuterated analogues as internal standards and deri...

Comparison of contents of five ephedrine alkaloids in three official origins of Ephedra Herb in China by high-performance liquid chromatography.

J. Nat. Med. 65(3-4) , 623-8, (2011)

In the present paper, a fast and economical HPLC method [on a Phenomenex Polar-RP column with a solution of (phosphoric acid:triethylamine:dibutylamine:water = 0.40:0.1:0.2:499.3) and methanol] is dev...

Simultaneous quantification of six ephedrines in a Mahwang preparation and in urine by high-performance liquid chromatography.

Biomed. Chromatogr. 19(5) , 337-42, (2005)

A rapid and reliable high-performance liquid chromatographic method was developed and validated for the simultaneous determination of norephedrine (NE), norpseudoephedrine (NPE), ephedrine (E), pseudo...


More Articles

Related Compounds

  • (1S,2S)-(+)-N-methylpseudoephedrine
  • (S,S)-TsDPEN
  • (1S,2S)-(+)-1,2-BIS[(N-DIPHENYLPHOSPHINO)AMINO]CYCLOHEXANE
  • (1s,2s)-(+)-pseudoephedrine-d3 hcl (n-methyl-d3)
  • (1s,2s)-(+)-[1,2-cyclohexanediamino-n n'-bis(3,5-di-t-butylsalicylidene)]aluminum (iii) chloride
  • (1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(III) p-toluenesulfonate monohydrate
  • N-(3,4-dimethoxyphenyl)-2-[5-(3-methylthiophen-2-yl)-1,3,4-oxadiazol-2-yl]acetamide
  • N-(2,4-dimethoxyphenyl)-2-[5-(3-methylthiophen-2-yl)-1,3,4-oxadiazol-2-yl]acetamide
  • 2-chloro-6-fluoro-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]benzamide
  • N-(5-chloro-2,4-dimethoxyphenyl)-2-[5-(3-methylthiophen-2-yl)-1,3,4-oxadiazol-2-yl]acetamide
  • 1-[6-(3,4-dimethylphenyl)pyridazin-3-yl]-N-(2-methylpropyl)piperidine-3-carboxamide
  • N-cyclopentyl-1-[6-(3,4-dimethylphenyl)pyridazin-3-yl]piperidine-3-carboxamide
  • N-[(4-chlorophenyl)methyl]-2-[5-(3-methylthiophen-2-yl)-1,3,4-oxadiazol-2-yl]acetamide
  • 1-(3,4-Difluorobenzoyl)-4-{[2-(pyrrolidin-1-ylcarbonyl)phenoxy]methyl}piperidine
  • N-(5-chloro-2,4-dimethoxyphenyl)-2-[5-(pyrazin-2-yl)-1,3,4-oxadiazol-2-yl]acetamide
  • 1-(3-Methylphenyl)-4-({3-[6-(3-methylpiperidin-1-yl)pyridin-3-yl]-1,2,4-oxadiazol-5-yl}methyl)piperazine
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