COA online download: AJI92/97
Chemical name: D-2-aminopropionic acid
Molecular formula: C3H7NO2
Molecular weight: 89.09
Properties: white crystal or crystalline powder; Soluble in water, slightly soluble in ethanol, insoluble in ether; It is fragrant and sweet.
Application: D-alanine is an important organic chiral source, which is mainly used in the fields of chiral additives, chiral auxiliaries, etc., and as the chiral source of chiral synthesis in the food industry. As an optically active organic acid, it plays an irreplaceable role in the asymmetric synthesis of some chiral compounds. At present, it is mainly used to produce alanine protectant in the synthesis of D-alanine and peptides, and to synthesize a new sweetener Alitame.