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tryptophan Raw material powder L-Tryptophan
Product Overview:
L-Tryptophan is a neutral aromatic amino acid containing an indole group, white or slightly yellowish leafy crystals or powder, solubility in water 1. 14g(25°C ), soluble in dilute acid or dilute alkali, more stable in alkaline solution, decomposed in strong acid. Slightly soluble in ethanol, insoluble in chloroform, ether.
tryptophan Raw material powder L-Tryptophan Attributes
CAS:73-22-3
MF:C11H12N2O2
MW:204.23
EINECS:200-795-6
Specification: 99% min tryptophan powder
Sample:tryptophan powder
Packaging:1kg/bag, 25kg/drum
Brand: Raw material
Appearance: White to yellow
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
tryptophan Raw material powder L-Tryptophan Details
tryptophan powder Usage and Synthesis.
L-Tryptophan is an important essential amino acid, which is widely used in the fields of medicine, health products, food and feed. In the pharmaceutical field, L-tryptophan is used in amino acid injection, essential amino acid drugs and additives for hydrolyzed proteins.
In the field of food, L-Tryptophan can strengthen the utilization efficiency of plant protein by the organism. Adding L-tryptophan to feed can regulate the balance of amino acids in feed and promote the growth of poultry and livestock.L-tryptophan can be produced by chemical synthesis, protein hydrolysis and microbial method.
Uses of tryptophan powder.
Amino acid drugs. Used for amino acid infusion. Often combined with iron, vitamins, etc. Combined with VB6 to improve depression, prevention and treatment of rough skin disease; as an insomnia sedative with L-dopa for the treatment of Parkinson's disease. Carcinogenic to experimental animals; nausea, anorexia, croup and other adverse reactions. Avoid combining with monoamine oxidase inhibitors.
L-Tryptophan can improve nutrition, enhance physical fitness, used in nutrition and biochemical research, preparation of tissue culture medium.
Preparation of tryptophan powder.
Product method of Bulk tryptophan powder.
Take DL-tryptophan as raw material, add chloroacetic anhydride under cooling state to react, after acidification by sulfuric acid, grind in ice water, filter and recrystallize in water, finally treat with pancreatic carboxypeptidase to remove D-type, and refined by acidification by acetic acid and recrystallization by ethanol.
