Boc-Phe(4-CN)-OH

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Names

[ CAS No. ]:
131724-45-3

[ Name ]:
Boc-Phe(4-CN)-OH

[Synonym ]:
(S)-N-Boc-4-Cyanophenylalanine
(2S)-3-(4-cyanophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
4-Cyano-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-phenylalanine
(2S)-3-(4-Cyanophenyl)-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
MFCD00672526
L-Phenylalanine, 4-cyano-N-[(1,1-dimethylethoxy)carbonyl]-
Boc-Phe(4-CN)-OH
N-(tert-Butoxycarbonyl)-4-cyano-L-phenylalanine
N-(tert-Butoxycarbonyl)-4-cyan-L-phenylalanin

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
494.0±45.0 °C at 760 mmHg

[ Melting Point ]:
152.3ºC

[ Molecular Formula ]:
C15H18N2O4

[ Molecular Weight ]:
290.314

[ Flash Point ]:
252.6±28.7 °C

[ Exact Mass ]:
290.126648

[ PSA ]:
99.42000

[ LogP ]:
2.40

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.549

[ Storage condition ]:
-15°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S36/37

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-Dioxane
  • Di-tert-butyl dicarbonate
  • 4-Cyanphenylalaninhydrochlorid
  • 2-acetamido-3-(4-cyanophenyl)propanoic acid
  • 4-Cyanobenzyl bromide
  • p-Tolunitrile
  • 4-Cyanophenylalanine

DownStream

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Fmoc-Phe(4-CN)-OH
  • (S)-Boc-4-cyano-β-Phe-OH
  • Boc-D-4-Cyanophenylalanine
  • Boc-(S)-3-Amino-4-(4-cyano-phenyl)-butyric acid
  • H-D-Phe(4-CN)-OH
  • Fmoc-D-Phe(4-CN)-OH
  • 2-(2-{4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1H-1,2,3-triazol-1-yl}-N-methylacetamido)acetic acid
  • 4-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-3-yl]formamido}-2-hydroxybutanoic acid
  • 4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]formamido}-2-hydroxybutanoic acid
  • 4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanamido]-2-hydroxybutanoic acid
  • (2R)-1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanoyl]pyrrolidine-2-carboxylic acid
  • 4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxy-N-methylbutanamido]butanoic acid
  • 3-[(benzyloxy)carbamoyl]-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • 4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoropropanamido]oxolane-3-carboxylic acid
  • 1-Bromo-2-methoxy-3-(2-nitroethyl)benzene
  • 1-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoropropanamido]methyl}cyclobutane-1-carboxylic acid
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