4-tert-Butylphenylalanine

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Names

[ CAS No. ]:
82372-74-5

[ Name ]:
4-tert-Butylphenylalanine

[Synonym ]:
MFCD02259528
4-(2-Methyl-2-propanyl)-L-phenylalanine
L-Phenylalanine, 4-(1,1-dimethylethyl)-
(2S)-2-amino-3-(4-tert-butylphenyl)propanoic acid
4-tert-Butylphenylalanine
H-PHE(4-TBU)-OH

Chemical & Physical Properties

[ Density]:
1.084±0.06 g/cm3

[ Boiling Point ]:
347.5±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C13H19NO2

[ Molecular Weight ]:
221.296

[ Flash Point ]:
164.0±24.6 °C

[ Exact Mass ]:
221.141586

[ PSA ]:
63.32000

[ LogP ]:
2.80

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.538

[ Storage condition ]:
Store at RT.

[ Water Solubility ]:
Slightly soluble (1.9 g/L) (25 ºC)

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diethyl formamidomalonate
  • p-tert-butylbenzyl chloride
  • 4-tert-Butylbenzylbromide
  • diethyl 4-(tert-butyl)benzyl-acetamidomalonate

DownStream

  • Fmoc-Phe(4-tBu)-OH

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

  • D-4-tert-Butylphenylalanine
  • Boc-D-4-tert-Butylphenylalanine
  • 4-tert-Butylphenyl methyl carbonate
  • 4-tert-butyl-3-chlorobenzenamine
  • 4-Tert-butyldiphenyl sulfide
  • 4-tert-butyl-2-methylsulfinylphenol
  • 3-Benzyl-5-(1-(4-fluorobenzyl)azetidin-3-yl)-1,2,4-oxadiazole oxalate
  • 2-[4-(2-methyl-2H-tetrazol-5-yl)phenoxy]-N-(tetrahydro-2H-pyran-4-ylmethyl)acetamide
  • N-[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]-1-(pyrimidin-2-yl)piperidine-3-carboxamide
  • N-[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]-2-[1-(1H-pyrrol-1-yl)cyclohexyl]acetamide
  • 2-[4-(acetylamino)-1H-indol-1-yl]-N-(1H-indol-4-yl)acetamide
  • N-(6-fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-3,4-dimethyl-2-(1H-tetrazol-1-yl)benzamide
  • 2-Chloro-3-(cyclopropylmethoxy)phenol
  • N-(2-methoxyethyl)-2-[4-(2-methyl-2H-tetrazol-5-yl)phenoxy]acetamide
  • 4-Tert-butoxy-3-cyclopropoxy-2-iodopyridine
  • N-(2-methoxybenzyl)-2,4,5,6,7,8-hexahydrocyclohepta[c]pyrazole-3-carboxamide
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