321-97-1

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321-97-1 Structure

Identification	More
[Name] (-)-Pseudoephedrine
[CAS] 321-97-1
[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 (-)-PSEUDOEPHEDRINE (-)-PSI-EPHEDRINE R,R(-)-PSEUDOEPHEDRINE (1r,2r)-ephedrine alpha-(1-(methylamino)ethyl)-,(r-(r,r))-benzenemethano [R-(R,R)]-alpha-[1-(methylamino)ethyl]benzyl alcohol l-Pseudoephedrine base (IR,2R)-1-Pseudephedrine Base R,R(-PSEUDOEPHEDRINE,1.0MG/MLINMETHANOL (-)-threo-Ephedrine (-)-y-Ephedrine (αR)-α-[(1R)-1-(methylamino)ethyl]benzenemethanol Benzenemethanol, α-[(1R)-1-(methylamino)ethyl]-, (αR)- Benzenemethanol, α-[1-(methylamino)ethyl]-, [R-(R,R)]- CPDD 0049 l-(1R,2R)-Pseudoephedrine
[EINECS(EC#)] 206-292-8
[Molecular Formula] C10H15NO
[MDL Number] MFCD00002203
[Molecular Weight] 165.23
[MOL File] 321-97-1.mol

Chemical Properties	Back Directory
[Appearance] white to almost white crystalline powder
[Melting point ] 118-120 °C(lit.)
[alpha ] -51 º (c=0.6, EtOH)
[Boiling point ] 255.0±0.0 °C(Predicted)
[density ] 1.015±0.06 g/cm3(Predicted)
[Fp ] 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
[CAS DataBase Reference] 321-97-1(CAS DataBase Reference)

Safety Data	Back Directory
[Hazard Codes ] Xn
[Risk Statements ] R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ] S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S37/39:Wear suitable gloves and eye/face protection .
[RIDADR ] UN1230 - class 3 - PG 2 - Methanol, solution
[WGK Germany ] 3
[RTECS ] UL5750500
[HS Code ] 29394200

Material Safety Data Sheet(MSDS)	Back Directory
[msds information] (1R,2R)-(-)-Pseudoephedrine(321-97-1).msds

Hazard Information	Back Directory
[Chemical Properties] white to almost white crystalline powder

Spectrum Detail	Back Directory
[Spectrum Detail] (-)-Pseudoephedrine(321-97-1)¹HNMR (-)-Pseudoephedrine(321-97-1)FT-IR (-)-Pseudoephedrine(321-97-1)Raman

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