|
 |
 D series amino acid --- --- D-Valine  D-Alanine D-Threonine
D-Methionine D-Leucine D-Isoleucine D-Tryptophan
 D-Leucine
CAS NO.：328-38-1
Chemical name ：D-2-amino-4-methylvaleric acidMolecular
formula ：C6H13NO2
Molecular weight ：131.17
Property ：White crystal or crystalline powder; Slightly dissolves in ethanol or ether, smell-less, slight bitter taste.
Quality Standard ：Conform to the Japan Ajinomoto AJI－90 Quality Standard. Main
Functions and Use ：
D-Leucine is a kind of important organic chiral source, mainly applies in the chiral medicine, chiral additive, chiral auxiliary and so on domains; In the pharmaceutical industry, it is used as the chiral source for the chiral synthesis. As one optically active organic acid, it has the nonreplaceable function in certain chiral compound's asymmetric synthesis process. At present, it is mainly used as the leucine protecting agent in the new broad spectrum antibiotic, the D-Leucine and polypeptide synthetic process. Company
R&D Background：
Previously, the domestic scientific research institutions and manufacturing enterprises always needed to import large amount of D-Leucine from international markets for developing the polypeptide synthesis and new type broadspectrum antibiotic. Now the D-Leucine's massive production just solved the problem and has promoted our domestic pharmaceutical industry's development. |
|
|
