Synonym(s): L-3-(4-Hydroxyphenyl)alanine disodium salt hydrate
Formula: C9H9NNa2O3 · xH2O
Formula Weight: 225.15 (anhydrous basis)
CAS No.: 69847-45-6 (anhydrous)
Purity: ≥98% (TLC)
General description: Tyrosine is a polar, non-essential amino acid with a phenolic functionality. L-tyrosine is a natural amino acid that is incorporated into proteins as directed by the genetic code. The phenolic function makes the tyrosine residue in proteins a principle recipient of reactions such as phosphorylation/dephosphorylation important for cell signalling. Tyrosine is also a precursor of various neurotransmitters and hormones.
Suitability: This product has been qualified for use in insect cell cultures.
Other Notes: Amino acid precursor of dopamine and other catecholamines
Caution: Extremely hygroscopic.
Storage: 2-8°C
Empirical Formula (Hill Notation): C4H10O2S