L-Tryptophan

[Product name]: L-Tryptophan   CAS No.: 73-22-3
[Structural formula]:

[Molecular formula]: C₁₁H₁₂N₂O₂
[Molecular weight]: 204.23
[Properties]: white crystal or crystal powder; light bitter taste; lightly soluble inw ater; insoluble in ethyl alcohol
[Uses]:It is essential amino-acid not manufactured by the human body. In food industry, it is used as accessory substance. Medical degree product is used for preparation of compound amino acid transfusion and preparation.