CAS 60-18-4
:L-Tyrosine
Description:
L-Tyrosine is a non-essential amino acid that plays a crucial role in the synthesis of proteins and various neurotransmitters, including dopamine, norepinephrine, and epinephrine. It is classified as a polar amino acid due to the presence of a hydroxyl group in its side chain, which contributes to its solubility in water. L-Tyrosine is typically found in dietary sources such as dairy products, meat, fish, eggs, nuts, beans, and whole grains. Its molecular formula is C9H11NO3, and it has a molecular weight of approximately 181.19 g/mol. L-Tyrosine is often used as a dietary supplement, particularly for its potential benefits in enhancing cognitive performance, reducing stress, and improving mood. In terms of stability, it is relatively stable under normal conditions but can be sensitive to extreme pH levels and prolonged exposure to heat. Additionally, L-Tyrosine can undergo various biochemical transformations, making it an important compound in metabolic pathways.
Formula:C9H11NO3
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
InChI key:InChIKey=OUYCCCASQSFEME-QMMMGPOBSA-N
SMILES:C([C@@H](C(O)=O)N)C1=CC=C(O)C=C1
Synonyms:- (-)-2-Amino-p-hydroxyhydrocinnamic acid
- (-)-α-Amino-p-hydroxyhydrocinnamic acid
- (2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid
- (S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid
- (S)-Tyrosine
- (S)-α-Amino-4-hydroxybenzenepropanoic acid
- 4-(2-Amino-2-carboxyethyl)phenol
- 50: PN: WO2007067983 SEQID: 199 unclaimed protein
- <span class="text-smallcaps">L</span>(-)-β-(p-Hydroxyphenyl)alanine
- <span class="text-smallcaps">L</span>-(-)-Tyrosine
- <span class="text-smallcaps">L</span>-4-Hydroxyphenylalanine
- <span class="text-smallcaps">L</span>-Phenylalanine, 4-hydroxy-
- <span class="text-smallcaps">L</span>-Tyr
- <span class="text-smallcaps">L</span>-p-Tyrosine
- Benzenepropanoic acid, α-amino-4-hydroxy-, (S)-
- H-<span class="text-smallcaps">L</span>-Tyr-OH
- L-Phenylalanine, 4-hydroxy-
- L-p-Tyrosine
- Nsc 82624
- Nsc 9973
- Propanoic acid, 2-amino-3-(4-hydroxyphenyl)-, (S)-
- Therigon
- Tirosina
- Tyrosin
- Tyrosine
- Tyrosine, <span class="text-smallcaps">L</span>-
- Tyrosine, L-
- p-Hydroxyphenylalanine
- p-Tyrosine
- β-(p-Hydroxyphenyl)alanine
- L-Tyrosine
- 12: PN: US20090069547 PAGE: 10 claimed protein
- tyrosine usp
- Tyrosine,L- (8CI)
- L-(-)-Tyrosine
- 50: PN: WO2007067983SEQID: 199 unclaimed protein
- H-Tyr-OH
- (S)-a-Amino-4-hydroxybenzenepropanoicacid
- 3-(4-Hydroxyphenyl)-L-alanine
- 58: PN: US20040014159 SEQID: 33 unclaimedprotein
- L-tyrosine plant cell culture tested
- L-tyrosine,99+% (98% ee/glc)
- L-(-)-Tyrosine
- L-Tyrosine, Free Base
- L-tyrosine free base cell culture*tested
- Tyr
- L(-)-β-(p-Hydroxyphenyl)alanine
- See more synonyms
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L-(-)-Tyrosine
CAS:Formula:C9H11NO3Purity:>98.5%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:181.19L-Tyrosine, Cell Culture Reagent
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C9H11NO3Color and Shape:White, Powder or crystals or crystalline powderMolecular weight:181.19L-Tyrosine, 99%
CAS:<p>L-Tyrosine is used in pharmaceuticals, dietary supplements and food additives. It is a precursor to alkaloids such as morphine, neurotransmitters, epinephrine, p-coumaric acid, thyroxine, pigment melanin and catcholamines. It plays a vital role in photosynthesis. This Thermo Scientific Chemicals bra</p>Formula:C9H11NO3Purity:99%Color and Shape:Powder or crystalline powder, WhiteMolecular weight:181.19H-Tyr-OH
CAS:<p>Bachem ID: 4031323.</p>Formula:C9H11NO3Purity:> 99%Color and Shape:WhiteMolecular weight:181.19L-Tyrosine
CAS:<p>Aromatic amino-alcohol-phenols, aromatic amino-acid-phe</p>Formula:C9H11NO3Color and Shape:White Colorless Crystalline Powder NeedlesMolecular weight:181.07389L-Tyrosine
CAS:<p>L-Tyrosine ((S)-Tyrosine) is a naturally occurring tyrosine and is synthesized in vivo from L-phenylalanine, considered a non-essential amino acid.</p>Formula:C9H11NO3Purity:99.82%Color and Shape:White To Off-White PowderMolecular weight:181.19L-Tyrosine
CAS:<p>L-Tyrosine</p>Formula:C9H11NO3Purity:98.5%Color and Shape: white to off white powderMolecular weight:181.19g/molL-Tyrosine, USP grade, non-animal origin
CAS:Formula:C9H11NO3Purity:98.5 - 101.5 %Color and Shape:White crystalline powderMolecular weight:181.19L-Tyrosine
CAS:Formula:C9H11NO3Purity:(Titration) ≥ 98.5% (dried basis)Color and Shape:White or colourless crystals or crystalline powderMolecular weight:181.19H-Tyr-OH
CAS:<p>M02963 - H-Tyr-OH</p>Formula:C9H11NO3Purity:98%Color and Shape:Solid, White fine crystals and fragmentsMolecular weight:181.191L-Tyrosine
CAS:<p>Impurity Levodopa EP Impurity B<br>Applications L-Tyrosine (Levodopa EP Impurity B) is one of the 22 proteinogenic amino acids that are used by cells to synthesize proteins. L-Tyrosine is biologically converted from L-phenylalanine and is in turn is converted to L-DOPA and further converted into the neurotransmitters: dopamine, norepinephrine, and epinephrine.<br>References Rasmussen D.D. et al.: J. Clin. Endocrinol. Metab., 57, 760 (1983); Bagchi, S.P. et al.: Biochem. Pharmacol., 26, 900 (1977);<br></p>Formula:C9H11NO3Color and Shape:White PowderMolecular weight:181.19
