8.55003

Rink Amide MBHA resin (100-200 mesh)

Novabiochem^®

• Synonym(e): 4-(2′,4′-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxyacetamido-norleucyl-MBHA resin (100-200 mesh)
• CAS-Nummer: 431041-83-7
• UNSPSC-Code: 12352111
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 400
• Produktlinie: Novabiochem^®
• Form: beads
• Eignung der Reaktion: reaction type: Fmoc solid-phase peptide synthesis
• Hersteller/Markenname: Novabiochem^®
• Anwendung(en): peptide synthesis
• Funktionelle Gruppe: amine
• Lagertemp.: 2-30°C

Beschreibung

Allgemeine Beschreibung

This support comprises the modified Rink amide linker attached via norleucine to MBHA resin, and is an ideal tool for the Fmoc SPPS of peptide amides. Cleavage from this resin can be effected by a single step treatment with 95% TFA, providing peptide amides in high yields and purities.

Associated Protocols and Technical Articles
Protocols for Loading of Peptide Synthesis Resins

Anwendung

• Liquid chromatography-tandem mass spectrometry for forensic analysis: LSD-D₃ is utilized as an internal standard in the liquid chromatography-tandem mass spectrometry determination of LSD and its metabolites in forensic samples, enhancing accuracy and precision in the analytical results (Johansen and Jensen, 2005).


• Isotope dilution mass spectrometry in urine testing: Employed in the high-performance liquid chromatography-isotope dilution mass spectrometry (IDMS) method, LSD-D₃ serves as a crucial internal standard for the quantification of lysergide (LSD) in urine, aiding in precise and accurate drug testing (White et al., 1999).


• Automated extraction and LC/MS/MS confirmation: LSD-D₃ is used in the automated extraction of lysergic acid diethylamide from various biological matrices, followed by confirmation using LC/MS/MS. This application highlights its role in improving the efficiency and reliability of toxicological analyses (de Kanel et al., 1998).

Verlinkung

Replaces: 01-64-0037

Hinweis zur Analyse

Farbe (visuell): weiß bis hellgelb bis beige
Aussehen der Substanz (visuell): Kügelchen
Beladung (Photometrische Bestimmung des Fmoc-Chromophors nach Abspaltung mit DBU/DMF): 0.40 - 0.90 mmol/g
TNBS-Test: entspricht
Aufquellvolumen (in DMF): chargen-spezifischer Wert
Aufquellvolumen (in CH₂Cl₂): chargen-spezifischer Wert
Gesamtes Aufquellvolumen nach Houben Weyl (in CH₂Cl₂): ≥ 5.2 ml/g
Gesamtes Aufquellvolumen nach Houben Weyl (in DMF): ≥ 5.2 ml/g
Die Polymermatrix ist: Copoly (Styrol-1 % DVB), 100 - 200 mesh.

Rechtliche Hinweise

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable