L-TYROSINE DISODIUM SALT Chemical Properties

Density 

1.403[at 20℃]

storage temp. 

2-8°C

form 

powder

color 

off-white to tan

biological source

sugar beets (refined)

InChI

InChI=1/2C9H11NO3.2Na/c2*10-8(9(12)13)5-6-1-3-7(11)4-2-6;;/h2*1-4,8,11H,5,10H2,(H,12,13);;/q;;2*+1/p-2/t2*8-;;/s3

InChIKey

LLWMGDGDBQDPSI-IKMRLYORNA-L

SMILES

[Na+].[Na+].C([O-])(=O)[C@H](CC1C=CC(O)=CC=1)N.C([O-])(=O)[C@H](CC1C=CC(O)=CC=1)N |&1:5,18,r|

EPA Substance Registry System

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

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38-36-26

Safety Statements 

26-36-36/37/38

WGK Germany 

3

HS Code 

29225090

MSDS

• Language:English Provider:SigmaAldrich

L-TYROSINE DISODIUM SALT Usage And Synthesis

Chemical Properties

Light tan powder

Uses

L-Tyrosine Disodium Salt is a polar non-essential amino acid with a phenolic functionality. Also, it is used for the preparation of O-[11C]methyl-L-tyrosine ([11C]MT), a promising tumor imaging agent.

Definition

ChEBI: The disodium salt of L-tyrosine.

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.

Flammability and Explosibility

Not classified

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