L-tyrosine*CAS 60-18-4*South Arrow

Tyrosine* *Nanjian
Chinese synonyms amino p-hydroxyphenyl propionic acid tyrosine p-hydroxyphenyl alanine p-hydroxyphenylalanine each amino acid p-hydroxyphenyl aminopropionic acid phenol aminopropanine Cottage amino acid
English name
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Chemical properties White needle-like crystals or crystalline powder, odorless, bitter taste ℃ (decomposition) difficult to dissolve in Water (℃) is insoluble in absolute ethanol, ether and acetone, but soluble in dilute acid or dilute alkali. Isoelectric point
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Usage
The medicine is used as an additive for hyperthyroidism
products.
An important biochemical reagent, it is the main raw material for the synthesis of peptide hormones, antibiotics, dopa and other drugs.
It is widely used in agricultural scientific research, and is also used as a beverage additive and the preparation of artificial insect feed.
Preparation source
Extracted from the hydrolyzate of protein-containing substances (waste silk, casein, corn, etc.)
Glucose is used as raw material, obtained by fermentation of tyrosine-producing bacteria induced by Brevibacterium
Phenol, pyruvate and ammonia are used as raw materials and are produced using tyrosinase catalysis.