Basic information Safety Related Supplier

DL-alpha-Methylbenzylamine

Basic information Safety Related Supplier
DL-alpha-Methylbenzylamine Basic information
DL-alpha-Methylbenzylamine Chemical Properties
  • Melting point:-65 °C
  • Boiling point:185 °C756 mm Hg(lit.)
  • Density 0.94 g/mL at 25 °C(lit.)
  • vapor pressure 0.7 hPa (20 °C)
  • refractive index n20/D 1.526(lit.)
  • Flash point:175 °F
  • storage temp. Store below +30°C.
  • solubility 42g/l
  • form Liquid
  • pka9.04±0.10(Predicted)
  • color Clear colorless to light yellow
  • Water Solubility 4.2 g/100 mL (20 ºC)
  • Sensitive Air Sensitive
  • Merck 14,6026
  • BRN 636127
  • Stability:Stable, but absorbs carbon dioxide from the air. Store under an inert atmosphere. Incompatible with strong oxidizing agents, carbon dioxide.
  • InChIKeyRQEUFEKYXDPUSK-UHFFFAOYSA-N
  • CAS DataBase Reference618-36-0(CAS DataBase Reference)
  • NIST Chemistry ReferenceBenzenemethanamine, «alpha»-methyl-, (.+/-.)-(618-36-0)
  • EPA Substance Registry SystemBenzenemethanamine, .alpha.-methyl- (618-36-0)
Safety Information
  • Hazard Codes C
  • Risk Statements 21/22-34
  • Safety Statements 26-28-36/37/39-45-28A
  • RIDADR UN 2735 8/PG 2
  • WGK Germany 1
  • RTECS DP5775000
  • 10-23
  • Autoignition Temperature355 °C
  • TSCA Yes
  • HazardClass 8
  • PackingGroup III
  • HS Code 29214980
MSDS
DL-alpha-Methylbenzylamine Usage And Synthesis
  • Chemical Propertiesliquid
  • DefinitionChEBI: A phenylethylamine that is ethylamine substituted by a phenyl group at position 1.
  • Synthesis Reference(s)The Journal of Organic Chemistry, 49, p. 4272, 1984 DOI: 10.1021/jo00196a031
    Chemical and Pharmaceutical Bulletin, 36, p. 1529, 1988 DOI: 10.1248/cpb.36.1529
    Tetrahedron Letters, 27, p. 3957, 1986 DOI: 10.1016/S0040-4039(00)84883-2
  • Purification MethodsDissolve the amine in toluene, dry over NaOH and distil; fraction boiling at 187-188o/atm is collected. Store it under N2 to avoid forming the carbamate and urea. Similarly for the S-(-) enantiomer [2627-86-3]. [Ingersoll Org Synth Coll Vol II 503 1943, Robinson & Snyder Org Synth Coll Vol III 717 1955, Beilstein 12 IV 2424, 2425.]
DL-alpha-Methylbenzylamine Preparation Products And Raw materials
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