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Merck

T2269

Sigma-Aldrich

L-Tyrosine disodium salt hydrate

≥98% (HPLC), powder

Synonym(s):

L-3-(4-Hydroxyphenyl)alanine disodium salt hydrate

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About This Item

Empirical Formula (Hill Notation):
C9H9NNa2O3 · xH2O
CAS Number:
Molecular Weight:
225.15 (anhydrous basis)
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.32

Pricing and availability is not currently available.

biological source

sugar beets (refined)

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

storage temp.

2-8°C

SMILES string

O.[Na+].[Na+].N[C@@H](Cc1ccc([O-])cc1)C([O-])=O

InChI

1S/C9H11NO3.2Na.H2O/c10-8(9(12)13)5-6-1-3-7(11)4-2-6;;;/h1-4,8,11H,5,10H2,(H,12,13);;;1H2/q;2*+1;/p-2/t8-;;;/m0.../s1

InChI key

SMJHYQCAVHUILN-CZDIJEQGSA-L

Gene Information

human ... GRIN2D(2906)
mouse ... GRIN2D(14814)
rat ... GRIN2D(24412)

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Show Differences

1 of 4

This Item
T1145T3754T2006
L-Tyrosine reagent grade, ≥98% (HPLC)

T3754

L-Tyrosine

form

powder

form

powder

form

powder

form

powder

Quality Level

200

Quality Level

-

Quality Level

200

Quality Level

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

-

color

white to beige

color

white to beige

color

white to off-white

color

white to off-white

biological source

sugar beets (refined)

biological source

-

biological source

-

biological source

synthetic (organic)

Application

L-Tyrosine disodium salt hydrate has been used as part of the amino acid mix in the URA media for culturing Saccharomyces cerevisiae cells.[1]

Other Notes

Amino acid precursor of dopamine and other catecholamines

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Savvas Saouros et al.
Scientific reports, 11(1), 12328-12328 (2021-06-12)
Boron has essential roles in plant growth and development. BOR proteins are key in the active uptake and distribution of boron, and regulation of intracellular boron concentrations. However, their mechanism of action remains poorly studied. BOR proteins are homologues of
Ching-Hsia Hung et al.
European journal of pharmacology, 765, 457-462 (2015-09-17)
The purpose of the study was to estimate the ability of L-tyrosine to induce cutaneous analgesia and to investigate the interaction between L-tyrosine and the local anesthetic lidocaine. After subcutaneously injecting the rats with L-tyrosine and lidocaine in a dose-dependent
Savvas Saouros et al.
Scientific reports, 11(1), 12328-12328 (2021-06-12)
Boron has essential roles in plant growth and development. BOR proteins are key in the active uptake and distribution of boron, and regulation of intracellular boron concentrations. However, their mechanism of action remains poorly studied. BOR proteins are homologues of
Airi Sekine et al.
SpringerPlus, 4, 48-48 (2015-02-13)
The tryptophan metabolite, kynurenic acid (KYNA), is a preferential antagonist of the α7 nicotinic acetylcholine receptor at endogenous brain concentrations. Recent studies have suggested that increase of brain KYNA levels is involved in psychiatric disorders such as schizophrenia and depression.

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