L-Leucine,N-(phenylmethyl)-

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Names

[ CAS No. ]:
2743-42-2

[ Name ]:
L-Leucine,N-(phenylmethyl)-

[Synonym ]:
(S)-2-(benzylamino)-4-methylpentanoic acid
N-benzyl-L-leucine
(S)-N-benzylleucine
(S)-2-N-benzylamino-4-methylpentanoic acid

Chemical & Physical Properties

[ Density]:
1.058g/cm3

[ Boiling Point ]:
349.8ºC at 760mmHg

[ Molecular Formula ]:
C13H19NO2

[ Molecular Weight ]:
221.29500

[ Flash Point ]:
165.3ºC

[ Exact Mass ]:
221.14200

[ PSA ]:
49.33000

[ LogP ]:
2.66640

[ Vapour Pressure ]:
1.72E-05mmHg at 25°C

[ Index of Refraction ]:
1.524

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Precursor & DownStream

Precursor

  • L-leucine
  • Benzyl chloride
  • Ketoleucine
  • Benzylamine
  • Benzaldehyde
  • methyl L-leucinate

DownStream

  • N-Methyl-L-leucine

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

  • L-Leucine,N-[(phenylmethoxy)carbonyl]-, hydrazide
  • L-Leucine,N-[N-[(phenylmethoxy)carbonyl]-S-(phenylmethyl)-L-cysteinyl]-, methyl ester(9CI)
  • L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-, phenylmethyl ester
  • (2S)-2-[[(2S)-2-[[(2S)-2-acetamidopropanoyl]amino]-3-(4-benzoylphenyl)propanoyl]amino]-4-methylpentanoic acid
  • (2S)-2-[[(2S)-2-[[(2S)-2-benzamido-3-phenylpropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoic acid
  • (2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoic acid
  • 3,5-dichloro-4-{1,3-dimethyl-1H-thieno[2,3-c]pyrazol-5-yl}aniline
  • 1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanoyl]-3,3-dimethylpyrrolidine-2-carboxylic acid
  • 2-[(1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-3,3,3-trifluoropropanoyl}azetidin-3-yl)oxy]acetic acid
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetyl]-2-azabicyclo[2.2.2]octane-1-carboxylic acid
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2-azabicyclo[2.2.2]octane-1-carboxylic acid
  • 2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enoyl]-2-azabicyclo[2.2.2]octane-1-carboxylic acid
  • 2-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-2-azabicyclo[2.2.2]octane-1-carboxylic acid
  • 5-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]methyl}-1,3-oxazole-4-carboxylic acid
  • 5-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]methyl}-1,3-oxazole-4-carboxylic acid
  • (2S)-1-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methylpentanoyl}-2-methylpyrrolidine-2-carboxylic acid
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