Date published: 2026-4-24

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L-Tyrosine disodium salt (CAS 69847-45-6)

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Alternate Names:
L-3-(4-Hydroxyphenyl)alanine disodium salt
Application:
L-Tyrosine disodium salt is a polar non-essential amino acid with a phenolic functionality
CAS Number:
69847-45-6
Purity:
≥98%
Molecular Weight:
225.15
Molecular Formula:
C9H9NO32Na
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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L-Tyrosine disodium salt is a compound that functions as a precursor in the synthesis of neurotransmitters and hormones. It plays a role in the production of dopamine, norepinephrine, and epinephrine, which are important for various physiological processes. At the molecular level, L-Tyrosine disodium salt is involved in the biosynthesis of catecholamines. L-Tyrosine Disodium Salt Hydrate acts as a substrate for the enzyme tyrosine hydroxylase, which catalyzes the conversion of L-tyrosine to L-DOPA, a key step in the synthesis of dopamine. By participating in these biochemical pathways, L-Tyrosine disodium salt contributes to the modulation of neurotransmission and hormonal balance within experimental systems. Its mechanism of action involves serving as a building block for the synthesis of biologically active molecules, thereby influencing cellular signaling and physiological functions.


L-Tyrosine disodium salt (CAS 69847-45-6) References

  1. Subcutaneous L-tyrosine elicits cutaneous analgesia in response to local skin pinprick in rats.  |  Hung, CH., et al. 2015. Eur J Pharmacol. 765: 457-62. PMID: 26376025
  2. Rapid quantification of tyrosine sulfation in therapeutic proteins.  |  Turyan, I., et al. 2018. Anal Biochem. 549: 96-98. PMID: 29505778
  3. L-tyrosine supplementation does not ameliorate skeletal muscle dysfunction in zebrafish and mouse models of dominant skeletal muscle α-actin nemaline myopathy.  |  Messineo, AM., et al. 2018. Sci Rep. 8: 11490. PMID: 30065346

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

L-Tyrosine disodium salt, 25 g

sc-252940
25 g
$47.00

L-Tyrosine disodium salt, 100 g

sc-252940A
100 g
$196.00