Sichuan Tongsheng Amino acids Co.,Ltd.

H-D-Leucine

• Category :

  Intermediates/Pharmaceutical intermediates

• Synonyms :

  2S)-alpha-leucine;(S)-(+)-Leucine;(S)-2-Amino-4-methylvaleric acid;(S)-Leucine;2-Amino-4-methylpentanoic acid (L);2-Amino-4-methylpentanoic acid, (S)-;2-Amino-4-methylvaleric acid (L);4-Methyl-norvaline;D-Leucine;D-Leu;H-D-Leucine;H-D-Leu-OH;

• CAS NO :

  328-38-1

• EC NO :

  206-327-7

• Molecular Formula :

  C₆H₁₃NO₂

• Molecular Weight :

  131.1729

• Main Specifications :

• InChI :

  InChI=1/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m1/s1

• Product description :

  Appearance White fine crystals or White power Specific rotation(20/D) (C=4 in 6N HCL) -14.0 to -16.0°Degree State of solution (Transmittance) Clear and colorless Not less than 98.0% Chloride (Cl) Not more than 0.020% Heavy metals(Pb) Not more than 10ppm Arsenic(As2O3) Not more than 1ppm Other amino acids Chromatographically Not detectable Loss on drying Not more than 0.20% Residue on ignition(sulfated) Not more than 0.10% Assay 99 to100.5%

• Molecular Structure :