Nε-carbobenzoxy-L-lysine 98%

Lieferant: Thermo Scientific

Synonyme: Nε-Cbz-L-lysine, (S)-2-Amino-6-(((benzyloxy)carbonyl)amino)hexanoic acid, H-Lys(Z)-OH

108360250
ACRO108360250EA 68.1 EUR
ACRO108360250
Nε-carbobenzoxy-L-lysine 98%
Nepsilon-carbobenzoxy-L-lysine

CAS No.: 1155-64-2

Formel: C₁₄H₂₀N₂O₄
Molecular Weight: 280,32 g/mol
Schmelzpunkt: 259 °C (Zers.)
Lagertemperatur: Raumtemperatur
MDL: MFCD00002638
CAS-Nummer: 1155-64-2

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Spezifikation Testergebnisse

Appearance White to almost white Powder
Infrared spectrum Conforms
Water ≤1 % (K.F.)
Sulfated ash ≤0.2 %
HPLC ≥97.5 %
Specific optical rotation +12.0° to +16.0° (20°C, 589 nm) (c=1, 1N HCl)
Titration with HClO4 ≥97.5 %
Sulfate (SO4) ≤300 ppm
Ammonium (NH4) ≤200 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm
Other amino acids ≤0.5 % (TLC)

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