CAS 60-18-4

L-Tirosina

Descripción:

L-Tirosina es un aminoácido no esencial que desempeña un papel crucial en la síntesis de proteínas y varios neurotransmisores, incluyendo dopamina, norepinefrina y epinefrina. Se clasifica como un aminoácido polar debido a la presencia de un grupo hidroxilo en su cadena lateral, lo que contribuye a su solubilidad en agua. L-Tirosina se encuentra típicamente en fuentes dietéticas como productos lácteos, carne, pescado, huevos, nueces, frijoles y granos enteros. Su fórmula molecular es C9H11NO3, y tiene un peso molecular de aproximadamente 181.19 g/mol. L-Tirosina se utiliza a menudo como un suplemento dietético, particularmente por sus posibles beneficios en la mejora del rendimiento cognitivo, la reducción del estrés y la mejora del estado de ánimo. En términos de estabilidad, es relativamente estable en condiciones normales, pero puede ser sensible a niveles extremos de pH y a la exposición prolongada al calor. Además, L-Tirosina puede sufrir varias transformaciones bioquímicas, lo que lo convierte en un compuesto importante en las vías metabólicas.

Fórmula: 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

Clave InChI: InChIKey=OUYCCCASQSFEME-QMMMGPOBSA-N

SMILES: C([C@@H](C(O)=O)N)C1=CC=C(O)C=C1

Sinónimos:

• (-)-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

L-(-)-Tyrosine

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Pureza: >98.5%(T)

Forma y color: White to Almost white powder to crystal

Peso molecular: 181.19

Ref: 3B-T0550

L-Tyrosine, Cell Culture Reagent

CAS: 60-18-4

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

Fórmula: C₉H₁₁NO₃

Forma y color: White, Powder or crystals or crystalline powder

Peso molecular: 181.19

Ref: 02-J63511

L-Tyrosine, 99%

CAS: 60-18-4

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

Fórmula: C₉H₁₁NO₃

Pureza: 99%

Forma y color: Powder or crystalline powder, White

Peso molecular: 181.19

Ref: 02-A11141

H-Tyr-OH

CAS: 60-18-4

Bachem ID: 4031323.

Fórmula: C₉H₁₁NO₃

Pureza: > 99%

Forma y color: White

Peso molecular: 181.19

Ref: 01-4031323

TYROSINE CRS

CAS: 60-18-4

TYROSINE CRS

Fórmula: C₉H₁₁NO₃

Peso molecular: 181.1885

Ref: 41-T2900000

L-Tyrosine

CAS: 60-18-4

Aromatic amino-alcohol-phenols, aromatic amino-acid-phe

Fórmula: C₉H₁₁NO₃

Forma y color: White Colorless Crystalline Powder Needles

Peso molecular: 181.07389

Ref: 45-1705006

L-Tyrosine

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Pureza: 98%

Forma y color: Solid

Peso molecular: 181.1885

Ref: IN-DA00F2YR

L-Tyrosine

CAS: 60-18-4

L-Tyrosine ((S)-Tyrosine) is a naturally occurring tyrosine and is synthesized in vivo from L-phenylalanine, considered a non-essential amino acid.

Fórmula: C₉H₁₁NO₃

Pureza: 99.82%

Forma y color: White To Off-White Powder

Peso molecular: 181.19

Ref: TM-T0493

L-Tyrosine

CAS: 60-18-4

L-Tyrosine

Fórmula: C₉H₁₁NO₃

Pureza: 98.5%

Forma y color: white to off white powder

Peso molecular: 181.19g/mol

Ref: 54-BIT0721

L-Tyrosine

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Forma y color: White To Off-White Solid

Peso molecular: 181.19

Ref: 4Z-T-144015

L-Tyrosine, USP grade, non-animal origin

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Pureza: 98.5 - 101.5 %

Forma y color: White crystalline powder

Peso molecular: 181.19

Ref: 7W-GM1911

L-Tyrosine

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Pureza: (Titration) ≥ 98.5% (dried basis)

Forma y color: White or colourless crystals or crystalline powder

Peso molecular: 181.19

Ref: 7W-GM8690

Tyrosine

CAS: 60-18-4

Forma y color: Neat

Ref: 86-MM0634.00

L-Tyrosine

Producto controlado

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Forma y color: Neat

Peso molecular: 181.19

Ref: 04-C17896005

H-Tyr-OH

CAS: 60-18-4

M02963 - H-Tyr-OH

Fórmula: C₉H₁₁NO₃

Pureza: 98%

Forma y color: Solid, White fine crystals and fragments

Peso molecular: 181.191

Ref: 10-M02963

L-Tyrosine

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Pureza: 95%~99%

Peso molecular: 181.191

Ref: BP-BP3536

L-Tyrosine-13C9

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Peso molecular: 190.09

Ref: 4Z-T-144002

Tyrosine for Digestion Test RS

CAS: 60-18-4

Forma y color: White

Ref: 2K-1081000021

L-Tyrosine

CAS: 60-18-4

Impurity Levodopa EP Impurity B
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.
References Rasmussen D.D. et al.: J. Clin. Endocrinol. Metab., 57, 760 (1983); Bagchi, S.P. et al.: Biochem. Pharmacol., 26, 900 (1977);

Fórmula: C₉H₁₁NO₃

Forma y color: White Powder

Peso molecular: 181.19

Ref: TR-T899975

Levodopa EP Impurity B

CAS: 60-18-4

Fórmula: C₉H₁₁NO₃

Peso molecular: 181.19

Ref: ST-EA-CP-L16002