Basic information Safety Supplier Related

(S)-(-)-N,N-DIMETHYL-1-PHENETHYLAMINE

Basic information Safety Supplier Related

(S)-(-)-N,N-DIMETHYL-1-PHENETHYLAMINE Basic information

Product Name:
(S)-(-)-N,N-DIMETHYL-1-PHENETHYLAMINE
Synonyms:
  • ALPHA,N,N-TRIMETHYLBENZYLAMINE
  • (1S)-N,N-Dimethyl-1-phenylethanamine
  • (S)-N,N,α-Trimethylbenzenemethanamine
  • (αS)-N,N,α-Trimethylbenzenemethanamine
  • [(S)-α-Methylbenzyl]dimethylamine
  • [S,(-)]-N,N,α-Trimethylbenzenemethanamine
  • [S,(-)]-N,N-Dimethyl-1-phenylethanamine
  • (S)-(-)-N,N-DIMETHYL-1-PHENETHYLAMINE, 9 7%
CAS:
17279-31-1
MF:
C10H15N
MW:
149.23
EINECS:
241-310-8
Mol File:
17279-31-1.mol
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(S)-(-)-N,N-DIMETHYL-1-PHENETHYLAMINE Chemical Properties

Melting point:
143°C (estimate)
Boiling point:
81 °C/16 mmHg (lit.)
Density 
0.899 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.503
Flash point:
148 °F
storage temp. 
2-8°C
pka
8.88±0.50(Predicted)
form 
clear liquid
color 
Colorless to Light yellow to Light orange
optical activity
[α]20/D 49.2°, c = 1 in methanol
BRN 
3196218
CAS DataBase Reference
17279-31-1(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22-36
Safety Statements 
26
RIDADR 
2810
WGK Germany 
2
8-10-23
HS Code 
2921490090

MSDS

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(S)-(-)-N,N-DIMETHYL-1-PHENETHYLAMINE Usage And Synthesis

Chemical Properties

clear colorless to yellow liquid

Purification Methods

The amine is mixed with aqueous 10N NaOH and extracted with toluene. The extract is washed with saturated aqueous NaCl, dried over K2CO3, and transferred to fresh K2CO3 until the solution is clear, and is filtered. The filtrate is distilled. If a short column packed with glass helices is used, the yield is reduced but a purer product is obtained. [Ingersoll Org Synth 25 89 1945, Snyder & Brewster J Am Chem Soc 71 291 4165 1949, Cope et al. J Am Chem Soc 71 3931 1949.] The (-)-picrate has m 140-141o from EtOH). The racemate [1126-71-2] has b 88-89o/16mm, 92-94o/30mm, 194-195o/760mm, d4 0.908. [Beilstein 13 III 2392.]

(S)-(-)-N,N-DIMETHYL-1-PHENETHYLAMINESupplier

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