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N-Acetyl-L-tyrosin

N-Acetyl-L-tyrosine Struktur
537-55-3
CAS-Nr.
537-55-3
Bezeichnung:
N-Acetyl-L-tyrosin
Englisch Name:
N-Acetyl-L-tyrosine
Synonyma:
AC-TYR-OH;N-Acetyltyrosine;ACETYL-L-TYROSINE;ACETYLTYROSINE;N-ACEYL-L-TYROSINE;n-acetyl-l-tyrosin;N-Acetyl-Thiazolidine-4-carboxylic acid amino acid;N-Ac-Tyr;-tyrosine;N-AC-L-TYR
CBNumber:
CB6678139
Summenformel:
C11H13NO4
Molgewicht:
223.23
MOL-Datei:
537-55-3.mol

N-Acetyl-L-tyrosin Eigenschaften

Schmelzpunkt:
149-152 °C(lit.)
alpha 
47.5 º (c=2, water)
Siedepunkt:
364.51°C (rough estimate)
Dichte
1.2446 (rough estimate)
Brechungsindex
1.4960 (estimate)
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
H2O: soluble25mg/mL
Aggregatzustand
Crystalline
pka
3.15±0.10(Predicted)
Farbe
White to Off-White
Wasserl?slichkeit
Soluble in water (25 mg/ml), and ethanol.
BRN 
2697172
Stabilit?t:
Stable. Incompatible with strong oxidizing agents.
LogP
1.320
CAS Datenbank
537-55-3(CAS DataBase Reference)
NIST chemische Informationen
N-acetyl-Tyr(537-55-3)
EPA chemische Informationen
N-Acetyl-L-tyrosine (537-55-3)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 41-36/37/38
S-S?tze: 26-39-36
WGK Germany  3
10
TSCA  Yes
HS Code  29242995
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H318 Verursacht schwere Augensch?den. Schwere Augensch?digung Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS05.jpg" width="20" height="20" /> P280, P305+P351+P338, P310
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

N-Acetyl-L-tyrosin Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R41:Gefahr ernster Augensch?den.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S39:Schutzbrille/Gesichtsschutz tragen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

N-Acetyl-L-Tyrosine is a white crystalline powder that is an acetyl derivative of the amino acid, L-tyrosine. It is freely soluble in water compared to L-tyrosine and is commonly used as a parenteral nutrition supplement. N-Acetyl-L-tyrosine , a stable and more soluble form of tyrosine , has been incorporated in some currently available commercial parenteral amino acid formulations such as TrophAmine and Aminosyn-II.

Verwenden

N-Acetyl-L-tyrosine is involved in catecholamine production. It can be used as a cell culture media component in the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

Application

N-Acetyl-L-tyrosine is a tyrosine derivative with a chemical structure similar to that of an amino acid. It is used as a model system in biochemistry and molecular biology to study the transfer reactions of tyrosine, which are important for energy metabolism, protein synthesis, and metal chelation. N-acetyl-L-tyrosine may be used as an indicator to distinguish neurosyphilis patients from syphilis/non-neurosyphilis patients. N-acetyl-L-tyrosine is a precursor of the essential neurotransmitter dopamine.

Definition

ChEBI: N-acetyl-L-tyrosine is an N-acetyltyrosine in which the chiral centre has L configuration. It has a role as an EC 2.1.1.4 (acetylserotonin O-methyltransferase) inhibitor, a biomarker and a human urinary metabolite. It is a N-acyl-L-tyrosine and a N-acetyltyrosine. It is a conjugate acid of a N-acetyl-L-tyrosinate.

benefits

N-Acetyl-L-Tyrosine (NALT) plays a necessary part in the synthesis of dopamine and other hormones in your body. It can boost levels of the neurotransmitters dopamine, norepinephrine and epinephrine. It helps to support higher levels of focus and cognitive function. It can increase working memory and feelings of well-being.

Nebenwirkungen

L-tyrosine gets the generally regarded as safe (GRAS) stamp of approval from the FDA. Some side effects of N-Acetyl-L-tyrosine (NALT) include nausea, headache, fatigue, and heartburn. It can be safely taken for extended periods of time.

N-Acetyl-L-tyrosin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


N-Acetyl-L-tyrosin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 654)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
DONBOO AMINO ACID COMPANY
+8613063595538
donboo@donboo.com China 9363 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8807 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177
peter@yan-xi.com China 5857 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58
Henan Bao Enluo International TradeCo.,LTD
+86-17331933971 +86-17331933971
deasea125996@gmail.com China 2472 58
Sichuan HongRi Pharma-Tech Co.,Ltd
+86-028-64841719 +8617390183901
daisy@enlaibio.com China 1106 58
airuikechemical co., ltd.
+86-18353166132 +86-18353166132
sales02@airuikechemical.com China 983 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
admin@zlchemi.com China 3002 58
Shandong Deshang Chemical Co., Ltd.
+86-0531-8875-2665 +8613153039501
info@deshangchem.com China 662 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60

537-55-3(N-Acetyl-L-tyrosin)Verwandte Suche:


  • L-TYROSINE, N-ACETYL-
  • N-Acetyl-L-tryosine
  • AC-TYROSINE
  • N-AC-L-TYR
  • N-ACETYL-L-TYROSINE
  • N-ALPHA-ACETYL-L-TYROSINE
  • ACETYL-L-TYROSINE, N-(P)
  • ACETYL-L-TYROSINE, N-(RG)
  • N-Ac-Tyr
  • N-Acetyl-L-Tyrosine AJI92
  • 2-acetylamino-3-(4-hydroxyphenyl)-propanoic acid
  • N-ACETYL-L-TYROSINE extrapure for biochemistry
  • N-Acetyl-L-tyrosine ,98%
  • N-Acetyl-L-Tyrosine (100 mg)
  • A-L-Tyr-OH
  • N-Acetyl-L-Tyrosine AMino acid
  • (S)-2-acetaMido-3-(4-hydroxyphenyl)propanoic acid
  • N-Acetyl-L-Tyrosine EP
  • N-Acetyl-L-tyrosine, >=99%
  • N-Ac-L-Tyr-OH
  • Acetyl-L-tyrosine≥ 99% (Titration)
  • Ac-L-Tyr-OH
  • Tyrosine, N-acetyl-, L-
  • (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid
  • (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoate
  • N-Acetyl-L-tyrosine in stock GMP Factory
  • N-Acetyl-L-tyrosine >
  • N-Acetyltyrosine CRS
  • -tyrosine
  • N-Acetyl-L-tyrosine USP/EP/BP
  • N-Acetyl-L-Typerosine
  • acetyl-laevo-tyrosine
  • N-Acetyl-L-Tyrosine extrapure, 98%
  • N-Acetyl-L-Tyrosine (1010106)
  • ACETYLTYROSINE
  • ACETYL-L-TYROSINE
  • AC-TYR-OH
  • N-ACEYL-L-TYROSINE
  • n-acetyl-l-tyrosin
  • N-Acetyltyrosine
  • N-Acetyl-Thiazolidine-4-carboxylic acid amino acid
  • N-Acetyl-L-Tyrosine/Ac-Tyr-OH
  • L.?1-(1H-indol-3-ylmethyl)-1,2,3,4-tetrahydro-9H-β-carboline-3-carboxylicacid.
  • N-Acetyl-L-tyrosine, ≥ 99.0%
  • 537-55-3
  • 4HOC6H4CH2CHNHCOCH3CO2H
  • C11H13N04
  • C11H12NO4
  • CARBOXYLIC ACID
  • amino
  • Amino Acid
  • Tyrosine [Tyr, Y]
  • Ac-Amino Acids
  • Amino Acids (N-Protected)
  • Biochemistry
  • Nutritional Supplements
  • Pharmaceutical Intermediates
  • Amino acids
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