3-(4-Hydroxyphenyl)-L-alanine powder Raw Materials CAS 556-02-5

MF:C9H11NO3

MW:181.19

EINECS:209-112-6

Specification:3-(4-Hydroxyphenyl)-L-alanine powder

Sample:3-(4-Hydroxyphenyl)-L-alanine powder

Brand:3-(4-Hydroxyphenyl)-L-alanine powder

Appearance: powder

Storage: Cool Dry Place

Brand: chemical Raw Materials

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of 3-(4-Hydroxyphenyl)-L-alanine powder

3-(4-Hydroxyphenyl)-L-alanine powder and L-tyrosine are optical isomers, non-protein amino acids. Insoluble in general neutral organic solvents such as anhydrous ethanol, ether, acetone, etc. 3-(4-Hydroxyphenyl)-L-alanine is a non-protein-derived chiral amino acid that is widely used in chiral drug synthesis. 3-(4-Hydroxyphenyl)-L-alanine is used as a biochemical reagent and as a probe for the study of protein structure and kinetics. It is also an important nutritional supplement, and adding D-tyrosine to dairy products can improve its nutritional value.

Applications/Functions of 3-(4-Hydroxyphenyl)-L-alanine powder

• 3-(4-Hydroxyphenyl)-L-alanine powder is also an important nutritional supplement, and the addition of D-tyrosine to dairy products can improve its nutritional value.
• 3-(4-Hydroxyphenyl)-L-alanine is used as a biochemical reagent and as a probe for the study of protein structure and kinetics.

Physicochemical Property of 3-(4-Hydroxyphenyl)-L-alanine powder

White acicular crystal, odorless, bitter taste; Soluble in alkaline solution and dilute acid, insoluble in water, insoluble in acetone, ethanol and ether;

Production methodprocess of 3-(4-Hydroxyphenyl)-L-alanine powder

Dl-tyrosine was acylated with chloroacetyl chloride, filtered and concentrated, extracted with boiling acetone, recrystallized petroleum ether, and then recrystallized with hydrochloric acid to obtain 3-(4-Hydroxyphenyl)-L-alanine.