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Fmoc-Tyr(Me)-OH

Fmoc-Tyr(Me)-OH Struktur
77128-72-4
CAS-Nr.
77128-72-4
Englisch Name:
Fmoc-Tyr(Me)-OH
Synonyma:
Fmoc;FMOC-L-TYR(ME);FMOC-TYR(ME)-OH;FMOC-TYR(AL)-OH;FMOC-L-TYR(ME)-OH;Fmoc-4-Methoxy-Phe;FMOC-PHE(4-OME)-OH;FMOC-L-4-METHOXYPHE;Fmoc-L-4-MeO-Phe-OH;Methoxy phenylalanine
CBNumber:
CB1468274
Summenformel:
C25H23NO5
Molgewicht:
417.45
MOL-Datei:
77128-72-4.mol

Fmoc-Tyr(Me)-OH Eigenschaften

Schmelzpunkt:
161 °C
Siedepunkt:
647.8±55.0 °C(Predicted)
Dichte
1.274±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
Aggregatzustand
powder to crystal
pka
2.97±0.10(Predicted)
Farbe
White to Almost white
InChIKey
JYQODLWFOPCSCS-QHCPKHFHSA-N
SMILES
C(O)(=O)[C@H](CC1=CC=C(OC)C=C1)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
CAS Datenbank
77128-72-4(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
WGK Germany  WGK 2 water endangering
HazardClass  IRRITANT
HS Code  29242990
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P321 Besondere Behandlung
P332+P313 Bei Hautreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen.
P362 Kontaminierte Kleidung ausziehen und vor erneutem Tragen waschen.

Fmoc-Tyr(Me)-OH Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Fmoc-Tyr(Me)-OH, also known as Fmoc-O-methyl-L-tyrosine, is an Fmoc protected tyrosine derivative that is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Tyrosine is a important amino acid - one of the few amino acids which is phosphorylated to vary the physical properties of the peptides, and is a precursor for the formation of iodinated thyroid hormones. The Fmoc group is typically removed with a base such as pyridine - an orthogonal de-protection strategy to the acid labilie Boc group.

Chemische Eigenschaften

White to off-white powder

Synthese

Fmoc-Tyr(Me)-OH, also known as Fmoc-Tyr(OMe)-OH, was obtained from Fmoc-Tyr(OMe)-OMe within 1h and was isolated following protocol 1 or 2 in 96% yield[1]. Under argon atmosphere, anhydrous THF (2.0 mL) was added to the protected amino acid  Fmoc-Tyr(OMe)-OMe (0.12 mmol) and to MgI2 * (1.2 mmol). The suspension was heated in a sealed reactor using microwave irradiation at 120°C. A Na2S2O3 aqueous solution (0.1 M) was then added and the resulting homogeneous mixture was directly analysed by analytical HPLC and LC/MS. To isolate the product, two protocols could be applied:
Protocol 1: The crude material was purified by preparative HPLC.
Protocol 2: The crude material was extracted with AcOEt (x3). The organic layer was washed with brine, dried over MgSO4, filtered and concentrated under reduced pressure. The residue was diluted in H2O/EtOH and lyophilized.

Fmoc-Tyr(Me)-OH Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Fmoc-Tyr(Me)-OH Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 193)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Sichuan HongRi Pharma-Tech Co.,Ltd
+86-028-64841719 +8617390183901
daisy@enlaibio.com China 1106 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886
info@dakenam.com China 18648 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32820 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29886 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8618959220845
sales@amoychem.com China 6383 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58

77128-72-4()Verwandte Suche:


  • Fmoc-4-Methoxy-L-Phe-OH
  • Methoxy phenylalanine
  • N-FMoc-4-Methoxy-L-phenylalanine, 95%
  • FMoc-Tyr(Me)-OH FMoc-O-Methyl-L-tyrosine
  • FMOC-(S)-b-(p-Methoxyphenyl)alanine
  • (S)-2-((((9H-Fluoren-9-yl)Methoxy)carbonyl)aMino)-3-(4-Methoxyphenyl)propanoic acid
  • N-Fmoc-O-methyl-L-tyrosine, >=99%
  • Fmoc-4-Methoxy-Phe
  • N-ALPHA-FMOC-O-METHYL-L-TYROSINE
  • N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-O-METHYL-L-TYROSINE
  • N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-O-METHYL-L-TYROSINE
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-methyl-L-tyrosine
  • Fmoc-O-methyl-L-tyrosine≥ 99% (HPLC)
  • Fmoc-Tyr(Me)-OH Novabiochem
  • N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-O-METHY-L-TYROSINE
  • N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-4-METHOXY-L-PHENYLALANINE
  • (S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-3-(4-METHOXY-PHENYL)-PROPIONIC ACID
  • FMOC-4-METHOXY-PHE-OH
  • FMOC-4-METHOXY-L-PHENYLALANINE
  • FMOC-4-METHOXYPHENYLALANINE
  • FMOC-L-4-METHOXYPHE
  • FMOC-TYR(ME)-OH
  • FMOC-L-TYR(ME)
  • FMOC-L-TYR(ME)-OH
  • FMOC-L-TYROSINE(METHYL ETHER)
  • FMOC-P-METHOXY-PHE-OH
  • FMOC-PHE(4-OME)-OH
  • FMOC-O-METHYL-L-TYROSINE
  • FMOC-4-METHOXYPHENYLALANINE MIN 99%
  • Fmoc-L-4-MeO-Phe-OH
  • FMOC-TYR(AL)-OH
  • (9H-Fluoren-9-yl)MethOxy]Carbonyl Tyr(Me)-OH
  • (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-methoxyphenyl)propanoic acid
  • Fmoc-Tyr(Me)-OH(Fmoc-4-Methoxy-Phe)
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-methyl-L-tyrosine>
  • Fmoc-Tyr(Me)-OH (N-Fmoc-O-methyl-L-tyrosine)
  • L-Tyrosine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-methyl-
  • N-Fmoc-4-methoxy-L-phenylalanine,95%
  • N-Fmoc-O-methyl-L-tyrosine
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-4-methoxy-L-phenylalanine
  • FMOC-TYR(ME)-OH USP/EP/BP
  • Fmoc
  • 77128-72-4
  • Phenylalanine [Phe, F]
  • Unusual Amino Acids
  • Amino Acids
  • Fmoc-Amino acid series
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