321-97-1

Name	(-)-Pseudoephedrine
CAS	321-97-1
EINECS(EC#)	206-292-8
Molecular Formula	C10H15NO
MDL Number	MFCD00002203
Molecular Weight	165.23
MOL File	321-97-1.mol

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

Chemical Properties

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

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 . less more
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 . less more
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	3
RTECS	UL5750500
HS Code	29394200

321-97-1

Chemical Properties

Safety Data

Hazard Information

Chemical Properties

Material Safety Data Sheet(MSDS)

Spectrum Detail

Well-known Reagent Company Product Information