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Thermo Scientific Chemicals L-Tyrosine, +99%

Catalog Number p-4112148
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Quantità:
5 g
100 g
1 kg
2.5 kg
Imballaggio:
Glass Bottle
Plastic Bottle
Plastic Drum
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
60-18-4
C9H11NO3
181.19
MFCD00002606
OUYCCCASQSFEME-SVGMAFHSNA-N
l-tyrosine, tyrosine, s-tyrosine, p-tyrosine, h-tyr-oh, l-p-tyrosine, 2s-2-amino-3-4-hydroxyphenyl propanoic acid, 4-hydroxy-l-phenylalanine, l---tyrosine, tyrosine, l
6057
CHEBI:17895
(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
N[C@@H](CC1=CC=C(O)C=C1)C(O)=O
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
60-18-4
C9H11NO3
181.19
MFCD00002606
OUYCCCASQSFEME-SVGMAFHSNA-N
l-tyrosine, tyrosine, s-tyrosine, p-tyrosine, h-tyr-oh, l-p-tyrosine, 2s-2-amino-3-4-hydroxyphenyl propanoic acid, 4-hydroxy-l-phenylalanine, l---tyrosine, tyrosine, l
6057
CHEBI:17895
(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
N[C@@H](CC1=CC=C(O)C=C1)C(O)=O

L-Tyrosine, CAS # 60-18-4, is an aromatic non-essential amino acid that is considered a fundamental metabolite, involved in protein synthesis and photosynthesis.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General description

• L-Tyrosine is the levorotatory isomer of the aromatic amino acid tyrosine, synthesized in vivo from L-phenylalanine
• It is available as a crystalline, off-white powder, stable at room temperature, and soluble in hydrochloric acid

Applications

• In vivo L-tyrosine is involved in protein synthesis and is a precursor to alkaloids such as morphine, neurotransmitters, epinephrine, p-coumaric acid, thyroxine, pigment melanin and catecholamines.
• Used as a supplement, L-tyrosine has been shown to increase levels of the neurotransmitters, dopamine, adrenaline, and norepinephrine in the brain
• It is considered an essential dietary supplement for phenylketonuria patients who lack the enzyme phenylalanine hydroxylase, and hence cannot convert phenylalanine into tyrosine
• L-tyrosine plays a vital role as an electron-carrier in the process of photosynthesis
• Due to its role in the synthesis of catecholamines, L-tyrosine is also used in research to study its impact on stress

TRUSTED_SUSTAINABILITY
Materiale o nome chimico L-Tyrosine
Colore White
Intervallo percentuale saggio 99+%
Spettro a infrarossi Authentic
Formula lineare 4-(HO)C6H4CH2CH(NH2)CO2H
Beilstein 14, 605
Perdita all'essiccatura 0.5% max. (1 g, 105°C)
Indice di Merck 15, 10020
Imballaggio Glass Bottle
Rotazione specifica -9.8° to -12.3° (20°C, 589nm) (c=5, 1N HCl)
Peso formulazione 181.19
Percent Purity ≥99.0% (on dried substance)
Cenere solfata 0.1% max.
Condizione di rotazione specifica − 11.05 (20.00°C c=5,dilHCL/H2O 50/50)
Quantità 5 g
Forma fisica Crystalline Powder
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compliance-icons
Product Identifier
  • L-Tyrosine
Signal Word
  • Attenzione
Hazard Category
  • Corrosione/irritazione della pelle Categoria 2
  • Lesione oculare grave/irritazione oculare Categoria 2
  • Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
Hazard Statement
  • H315-Provoca irritazione cutanea.
  • H319-Provoca grave irritazione oculare.
  • H335-Può irritare le vie respiratorie.
Precautionary Statement
  • P261-Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/e sapone.
  • P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.

RUO – Research Use Only

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