L-Leucine,N-(phenylmethyl)-

Names

[ 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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%