ChemicalBook > CAS DataBase List > (-)-Pseudoephedrine

(-)-Pseudoephedrine

Product Name
(-)-Pseudoephedrine
CAS No.
321-97-1
Chemical Name
(-)-Pseudoephedrine
Synonyms
CPDD 0049;(-)-y-Ephedrine;(1r,2r)-ephedrine;(-)-PSI-EPHEDRINE;(-)-threo-Ephedrine;(-)-Pseudoephedrine;PSEUDOEPHEDRINE BASE;R,R(-)-PSEUDOEPHEDRINE;l-Pseudoephedrine base;S,S(+)-Pseudoephedrine
CBNumber
CB8107741
Molecular Formula
C10H15NO
Formula Weight
165.23
MOL File
321-97-1.mol
More
Less

(-)-Pseudoephedrine Property

Melting point:
118-120 °C(lit.)
Boiling point:
255.0±0.0 °C(Predicted)
alpha 
-51 º (c=0.6, EtOH)
Density 
1.015±0.06 g/cm3(Predicted)
Flash point:
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
LogP
0.683 at 25℃
CAS DataBase Reference
321-97-1(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xn,T,F
Risk Statements 
20/21/22-36/37/38-39/23/24/25-23/24/25-11
Safety Statements 
26-37/39-45-36/37-16-7
RIDADR 
UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 
3
RTECS 
UL5750500
HS Code 
29394200
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H336May cause drowsiness or dizziness

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
287644
Product name
(1R,2R)-(?)-Pseudoephedrine
Purity
98%
Packaging
25g
Price
$290
Updated
2023/06/20
Sigma-Aldrich
Product number
287644
Product name
(1R,2R)-(?)-Pseudoephedrine
Purity
98%
Packaging
100g
Price
$655
Updated
2023/06/20
Sigma-Aldrich
Product number
P-036
Product name
(R,R)-(-)-Pseudoephedrine solution
Purity
1.0?mg/mL in methanol, ampule of 1?mL, certified reference material, Cerilliant?
Packaging
1mL
Price
$23.8
Updated
2022/05/15
More
Less

(-)-Pseudoephedrine Chemical Properties,Usage,Production

Chemical Properties

white to almost white crystalline powder

(-)-Pseudoephedrine Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

(-)-Pseudoephedrine Suppliers

Global 0

321-97-1, (-)-PseudoephedrineRelated Search:

Levamisole Benzyl bromide Benzyl benzoate L-carnitine Benzyl alcohol NORPSEUDOEPHEDRINE HYDROCHLORIDE - * PSY (1S,2S)-(+)-Pseudoephedrine hydrochloride Pseudoephedrine Chloramphenicol sodium succinate (S)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole Chloramphenicol (-)-Pseudoephedrine (R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol (R)-alpha,alpha-Diphenylmethylprolinol RHOEADINE Chloramphenicol palmitate (1S,2S)-PSEUDOEPHEDRINE-(R)-2-METHYLHYDR P-CHLORO-NOR-PSEUDOEPHEDRINE HYDROCHLORIDE

  • (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
  • [R-(R*,R*)]-alpha-[1-(methylamino)ethyl]benzyl alcohol
  • l-Pseudoephedrine base
  • R,R(-)-PSEUDOEPHEDRINE
  • (-)-PSI-EPHEDRINE
  • (1r,2r)-ephedrine
  • alpha-(1-(methylamino)ethyl)-,(r-(r*,r*))-benzenemethano
  • (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
  • Pseudoephedrine, (-)- (8CI)
  • (1R,2R)-(-)-PSEUDOEPYHEDRINE
  • L-Pseudoephedrine (base and/or unspecified salts)
  • (1R,2R)-(-)-PSEUDOEPHEDRINE 98%
  • (-)-Pseudoephedrine
  • alpha-(1-Methylaminoethyl)benzyl alcohol
  • α-(1-Methylaminoethyl)benzyl alcohol, (-)-ω-Ephedrine, (-)-Pseudoephedrine, l-Pseudoephedrine, (1R,2R)-(-)-2-(Methylamino)-1-phenylpropanol
  • (-)-ω-Ephedrine, (1R,2R)-2-Methylamino-1-phenyl-1-propanol, L-Pseudoephedrine
  • Benzenemethanol, alpha-(1-(methylamino)ethyl)-, (R-(R*,R*))
  • (1R,2R)-1-Phenyl-2-(methylamino)-1-propanol
  • (1R,2R)-1-Phenyl-2-methylamino-1-propanol
  • (R)-α-[(R)-1-(Methylamino)ethyl]benzenemethanol
  • Fisher-(1R,2R)-(-)-pseudoephedrine
  • (1R,2R)-(-)-Pseudoephedrine,98%
  • (1R,2R)-(-)-Pseudoephedine
  • Methanol( test S,S(+)-Pseudoephedrine, 1.0 mg/mL)
  • R,R(-)-Pseudoephedrine solution
  • PSEUDOEPHEDRINE BASE
  • R,R(-)-Pseudoephedrine, 1.0 mg/mL
  • S,S(+)-Pseudoephedrine
  • (-)-Pseudoephedrine ((1R,2R)-Pseudoephedrine)
  • 321-97-1
  • 321-98-1
  • C6H5CHCHNHCH3CH3OH
  • Ephedrine Derivatives
  • Asymmetric Synthesis
  • Chiral Auxiliaries
  • Pharmaceutical Raw Materials