Tyrosine  testing is one of our laboratory analysis services. Tyrosine is normally containing in food, nutrition, energy drinks, dietary supplements, and herbal products. It is an non-essential amino acid containing phenol side chain with hydroxyl group . It is one of 20 standard amino acids.

Nutritional Phytochemical Analytical Laboratory

Molecular Weight: 181.19

Molecular Formula:  C₉H₁₁NO₃

IUPAC Name: (S)-a-amino-4-hydroxybenzenepropanoic acid

CAS Name: L-Tyrosine

CAS number:  60-18-4

One Letter Code:  Y

Three Letter Code: Tyr

Tyrosine

Structural Formula

3D Structural Formula

¨ Alanine

¨ Arginine

¨ Aspartic Acid

¨ Cysteine

¨ Cystine

¨ Glutamic Acid

¨ Glycine

¨ Histidine

¨ Isoleucine

¨ Leucine

¨ Lysine

¨ L-Theanine

¨ Methionine

¨ Phenylalanine

¨ Proline

¨ Serine

¨ Taurine

¨ Threonine

¨ Tryptophan

¨ Tyrosine

¨ Valine

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