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CAS RN: 2389-60-8 | Product Number: B1862


Purity: >98.0%(T)(HPLC)
  • Nε-Boc-Nα-Cbz-L-lysine
  • Z-Lys(Boc)-OH
  • Nε-(tert-Butoxycarbonyl)-Nα-benzyloxycarbonyl-L-lysine
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Product Number B1862
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__9H__2__8N__2O__6 = 380.44  
Physical State (20 deg.C) Solid
CAS RN 2389-60-8
Reaxys Registry Number 2311450
PubChem Substance ID 87564750
SDBS (AIST Spectral DB) 16610
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Melting point 60.0 to 64.0 °C
Specific rotation [a]20/D -4.0 to -7.0 deg(C=1, MeOH)
Solubility in Methanol almost transparency
Properties (reference)
Melting Point 62 °C
Specific Rotation -6° (C=1,MeOH)
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