● Name：L-Phenylalanine 

● Molecular formula: C9H11NO2

● CAS Number：63-91-2

● Usage：A nutritional supplement. One of the essential amino acids. Almost unlimited amino acids are found in protein in most foods. Can be added to baked food, in addition to strengthening phenylalanine, with sugar aminomonocarbonyl reaction, can improve food flavor.It can also be used to prepare amino acid infusion and comprehensive amino acid preparation.

L-phenylalanine is one of the essential amino acids. It is used as a nutrient fortifier, amino acid infusion and compound amino acid preparation. It is a raw material for many anticancer drugs and sweet dipeptide.