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N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester

N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester Struktur
21959-36-4
CAS-Nr.
21959-36-4
Englisch Name:
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester
Synonyma:
diiodophenyl)propanoate;5-diiodo-L-tyrosine ethyl ester;N-ACETYL DIIODOTYROSINE ETHYL ESTER;3,5-Diiodo-N-acetyltyrosine ethyleste;Ethyl N-acetyl-3,5-diiodo-L-tyrosinate;N-Acetyl-3,5-dijod-L-tyrosin-aethylester;N-ACETYL-3,5-DIIODE-L-TYROSINE ETHYL ESTER;N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester;L-Tyrosine, N-acetyl-3,5-diiodo-, ethyl ester;Tyrosine,N-acetyl-3,5-diiodo-, ethyl ester, L- (8CI)
CBNumber:
CB4947707
Summenformel:
C13H15I2NO4
Molgewicht:
503.07
MOL-Datei:
21959-36-4.mol
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N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester Eigenschaften

Siedepunkt:
491.8±45.0 °C(Predicted)
Dichte
1.956±0.06 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
pka
6.90±0.25(Predicted)
InChI
InChI=1S/C13H15I2NO4/c1-3-20-13(19)11(16-7(2)17)6-8-4-9(14)12(18)10(15)5-8/h4-5,11,18H,3,6H2,1-2H3,(H,16,17)/t11-/m0/s1
InChIKey
BPKHOPGWGZAARI-NSHDSACASA-N
SMILES
C(OCC)(=O)[C@H](CC1=CC(I)=C(O)C(I)=C1)NC(C)=O
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
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
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 Möglichkeit entfernen. Weiter spülen.

N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

Synthese

60 g of N-acetyl-3,5-diiodo-L-tyrosine and 900 mL of absolute ethanol were added to a 2 L reaction flask and stirred at room temperature for 30 minutes, then 5.8 mL of thionyl chloride was added, and then the temperature was raised to 50 ℃. The reaction was stirred for 1 hour, and after the reaction was completed, the mixture was concentrated to dryness under reduced pressure. The crude product was dissolved in 500 mL of dichloromethane and washed twice with 300 mL of saturated sodium hydrogen carbonate solution. The crude product was filtered off with suction, then beaten in 100 mL dichloromethane, and concentrated to dryness. The organic phase was dried over anhydrous sodium sulfate and under reduced pressure. The mixture was washed with 10 mL of dichloromethane, and the obtained cake was dried under vacuum at 40 ℃ for 5 hours to obtain 56.1 g of a white powdery solid N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester. The yield was 88.3%, and the purity was 98.52%.

N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Boc-D-Tyr-OH PARA TOLUENE 3,5-Diiodtyrosin Iodmonochlorid N-Acetyl-3,5-diiod-L-tyrosin Tyrosin Ethanol 3,5-Diiod-L-tyrosin

Downstream Produkte

Levothyroxine Sodium Impurity 16 Ethyl 2-(acetylamino)-3-[3,5-diiodo-4-(4-methoxyphenoxy)phenyl]propanoate

N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 134)Lieferanten
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21959-36-4()Verwandte Suche:

Arginin Ethyl-L-tyrosinat 3,5-Diiod-L-tyrosin N-Acetyl-3,5-diiod-L-tyrosin
  • N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester
  • N-ACETYL-3,5-DIIODE-L-TYROSINE ETHYL ESTER
  • (S)-Ethyl 2-acetaMido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
  • ethyl 2-acetaMido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
  • Ethyl N-acetyl-3,5-diiodo-L-tyrosinate
  • ethyl (2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
  • N-ACETYL DIIODOTYROSINE ETHYL ESTER
  • 5-diiodo-L-tyrosine ethyl ester
  • N-Acetyl-3,5-dijod-L-tyrosin-aethylester
  • 3,5-Diiodo-N-acetyltyrosine ethyleste
  • Tyrosine,N-acetyl-3,5-diiodo-, ethyl ester, L- (8CI)
  • (2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid ethyl ester
  • L-Tyrosine, N-acetyl-3,5-diiodo-, ethyl ester
  • N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester USP/EP/BP
  • diiodophenyl)propanoate
  • Ethyl (S)-2-Acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
  • 21959-36-4
  • 1959-36-4
  • C13H15I2NO4
  • 000-111
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