H-DL-Phe(4-Me)-OH

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Names

[ CAS No. ]:
4599-47-7

[ Name ]:
H-DL-Phe(4-Me)-OH

[Synonym ]:
4-Methylphenylalanine
Phenylalanine, 4-methyl-
2-amino-3-p-tolyl-propionic acid
H-DL-Phe(4-Me)-OH

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
323.5±30.0 °C at 760 mmHg

[ Melting Point ]:
277ºC

[ Molecular Formula ]:
C10H13NO2

[ Molecular Weight ]:
179.216

[ Flash Point ]:
149.5±24.6 °C

[ Exact Mass ]:
179.094635

[ PSA ]:
63.32000

[ LogP ]:
1.57

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.568

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-benzoyl-(R,S)-4-methylphenylalanine methyl ester
  • 4-Methylphenyl-L-alanine
  • diethyl 2-acetamido-2-[(4-methylphenyl)methyl]propanedioate
  • α-benzoylamino-4-methyl-cinnamic acid
  • 4-methylbenzylmagnesium chloride

DownStream

  • 3-Amino-3-p-tolyl-propionic acid
  • 4-Methylphenyl-L-alanine
  • 2-acetamido-3-(4-methylphenyl)propanoic acid

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • H-DL-Phe(4-I)-OH
  • H-DL-Tyr(Me)-OH
  • Fmoc-D-phe(4-me)-OH
  • 4-Methyl-D-phenylalanine
  • DL-4-Chlorophenylalanine
  • 4-Fluoro-L-phenylalanine