N-Acetyl-L-tyrosine(CAS: 537-55-3)

N-Acetyl-L-tyrosine is an acetylated derivative of the amino acid L-tyrosine, with the chemical formula C9H11NO3. It is a white to off-white crystalline solid that is soluble in water and commonly used in pharmaceutical and cosmetic applications. Its structure includes an acetyl group attached to the amino acid tyrosine, which can influence its solubility and biological activity.

N-Acetyl-L-tyrosine is primarily used in the pharmaceutical industry as a precursor for various drugs and as a component in skincare products. It is also employed in research for its potential antioxidant properties and in the food industry as a flavor enhancer. Additionally, it may be used in the synthesis of other tyrosine derivatives and in medicinal formulations.

N-Acetyl-L-tyrosine is generally considered safe when used in recommended amounts. However, proper handling is necessary to avoid skin or eye irritation. It is important to follow safety guidelines, including using gloves and safety goggles, and to store it in a secure location away from children. Safety data sheets (SDS) should be consulted for detailed information on exposure limits and protective measures.

N-Acetyl-L-tyrosine should be stored in a cool, dry place away from direct light. It is best kept in a sealed container to prevent moisture absorption and maintain stability. Storage at temperatures below 25°C is recommended, and it should be protected from humidity to avoid degradation. Always ensure proper labeling and storage conditions as specified on the product packaging.