Fmoc-Asn(Trt)-OH

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H411：Giftig für Wasserorganismen, mit langfristiger Wirkung.

• Sicherheit

  P273：Freisetzung in die Umwelt vermeiden.

  P391：Verschüttete Mengen aufnehmen.

  P501：Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Fmoc-Asn(Trt)-OH Chemische Eigenschaften,Einsatz,Produktion Methoden

• S-Sätze Betriebsanweisung:

  S24/25:Berührung mit den Augen und der Haut vermeiden.

• Beschreibung

  Fmoc-Asn(Trt)-OH prevents the possibility of the amide side chain from undergoing dehydration side reactions during activation, especially with carbodiimide reagents. Fmoc-Asn(Trt)-OH dissolves readily in all standard peptide synthesis reagents, while Fmoc-Asn-OH is only somewhat soluble in NMP or DMF. The trityl group is removed with TFA. This reaction is usually complete within 1 hour at room temperature, but is slower when the Asn(Trt) residue in at the N-terminal of the peptide. In these cases, the deprotection reaction should be extended to 2 hours.

• Chemische Eigenschaften

  white crystal powde

• Verwenden

  Fmoc-Asn(Trt)-OH, is an amino acid derivative used in chemical synthesis and peptide chemistry.

• synthetische

  Synthesis of Fmoc-Asn(Trt)-OH:
  Step 1: Crystallization to form N'-Trityl-L-asparagine crystals.
  Step 2: Centrifugation to extract N'-Trityl-L-asparagine crystals.
  Step 3: Washing to remove residual starting materials in the synthesis.
  Step 4: Extraction to obtain N-Acetyl-L-asparagine.
  Step 5: Centrifugation to extract N'-Trityl-L-asparagine.
  Step 6: Drying to obtain the final product.
  This synthesis method effectively removes residual synthetic materials such as trifluoroacetic acid, maleic anhydride, and epichlorohydrin, which are similar in chemical properties to N-Acetyl-L-asparagine, from the product during the production process. The purification method is simple and the product obtained has high purity.

Fmoc-Asn(Trt)-OH Upstream-Materialien And Downstream Produkte

Fmoc-Asn(Trt)-OH Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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