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HomeProduct name list(R)-(+)-N,N-DIMETHYL-1-PHENYLETHYLAMINE

(R)-(+)-N,N-DIMETHYL-1-PHENYLETHYLAMINE

Synonym(s):(R)-(+)-N,N,α-Trimethylbenzylamine

  • CAS NO.:19342-01-9
  • Empirical Formula: C10H15N
  • Molecular Weight: 149.23
  • MDL number: MFCD00008857
  • EINECS: 242-976-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-25 18:00:59
(R)-(+)-N,N-DIMETHYL-1-PHENYLETHYLAMINE Structural

What is (R)-(+)-N,N-DIMETHYL-1-PHENYLETHYLAMINE?

Chemical properties

clear colorless liquid

Chemical properties

Colorless to yellow liquid; sweet fishy aroma.

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.]

Properties of (R)-(+)-N,N-DIMETHYL-1-PHENYLETHYLAMINE

Melting point: 143°C (estimate)
Boiling point: 81 °C/16 mmHg (lit.)
Density  0.908 g/mL at 25 °C (lit.)
refractive index  n20/D 1.503(lit.)
FEMA  4248 | N,N-DIMETHYLPHENETHYLAMINE
Flash point: 148 °F
storage temp.  2-8°C
form  clear liquid
pka 8.88±0.50(Predicted)
color  Colorless to Light yellow
Odor at 0.10 % in propylene glycol. sweet fishy ammoniacal amine
optical activity [α]20/D +50.2°, c = 1 in methanol
JECFA Number 1613
BRN  3030178
CAS DataBase Reference 19342-01-9(CAS DataBase Reference)

Safety information for (R)-(+)-N,N-DIMETHYL-1-PHENYLETHYLAMINE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for (R)-(+)-N,N-DIMETHYL-1-PHENYLETHYLAMINE

InChIKey BVURNMLGDQYNAF-SECBINFHSA-N

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