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L-Tyrosine

CAT: 0013-GTR19177008-02Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19177008-02Size:100 mg
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Description
L-Tyrosine (L-p-Tyrosine) is the naturally occurring, levorotatory isomer of this aromatic amino acid, which is synthesized in vivo from L-phenylalanine. It serves as a crucial precursor in the biosynthesis of catecholamines, thyroid hormones, and melanin, making it valuable for neuroscience, endocrinology, and cell signaling research in both in vitro and in vivo models.
CAS Number
60-18-4
Product Name Alternative
Tyrosine, P-Tyrosine, EndogenousMetabolite, Endogenous Metabolite, LTyrosine, L-Tyrosine, L-p-Tyrosine, L Tyrosine, Amino Acids and Derivatives, AminoAcidsandDerivatives, (S) -Tyrosine
Field of Research
Metabolism Research, Pharmacology & Drug Discovery
Purity
99.33% (May vary between batches)
Solubility
DMSO:Insoluble;0.1 M HCl:10 mg/mL (55.19 mM) ; H2O:Insoluble
Smiles
C ([C@@H] (C (O) =O) N) C1=CC=C (O) C=C1
Molecular Formula
C9H11NO3
Molecular Weight
181.19
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

L-Tyrosine

L-tyrosine is an optically active form of tyrosine having L-configuration. It has a role as a micronutrient, a nutraceutical, an EC 1.3.1.43 (arogenate dehydrogenase) inhibitor and a fundamental metabolite. It is a L-alpha-amino acid, a tyrosine, an erythrose 4-phosphate/phosphoenolpyruvate family amino acid and a proteinogenic amino acid. It is functionally related to a L-tyrosinal. It is a conjugate base of a L-tyrosinium. It is a conjugate acid of a L-tyrosinate(1-). It is an enantiomer of a D-tyrosine. It is a tautomer of a L-tyrosine zwitterion.

CAS Number60-18-4
PubChem CID6057
IUPAC Name(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
Molecular FormulaC9H11NO3
Molecular Weight181.19
XLogP-2.3
Topological Polar Surface Area83.6
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Heavy Atom Count13
Formal Charge0
Complexity176
SMILES
C1=CC(=CC=C1C[C@@H](C(=O)O)N)O
InChI
InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1
InChIKey
OUYCCCASQSFEME-QMMMGPOBSA-N
Chemical Structure
2D Structure
2D structure of L-Tyrosine
CAS: 60-18-4
CID: 6057
Formula: C9H11NO3
MW: 181.19
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight181.19
XLogP3-2.3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass181.07389321
Monoisotopic Mass181.07389321
Topological Polar Surface Area83.6 Ų
Heavy Atom Count13
Formal Charge0
Complexity176
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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