Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH CAS NO.:1662688-20-1

We are a manufacturer based in China, specializing in high-quality Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH CAS NO.:1662688-20-1 for industrial clients worldwide. Technical support and custom formulation available.

Category:Pharmaceutical Materials  |  Brand:MT

Factory Direct 7-30 Days Lead Time MOQ: 100KG Global Export

Introduction

Catalog ID:100437

CAS NO.:1662688-20-1

Purity:95%

Molecular Weight:1196.52

Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH is a highly specialized compound utilized in peptide synthesis and bioconjugation. This compound features an Fmoc protecting group, a lysine residue, and two AEEA (2-(2-aminoethoxy)ethanol) units, providing flexibility and spacing for functional groups. It also contains octanoyl and tert-butoxycarbonyl protected glutamic acid side chains. This versatile compound is essential for the preparation of complex peptides with enhanced stability and bioactivity, particularly in the development of drugs such as semaglutide.

Property Details
CAS Number 1662688-20-1
Chemical Name Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH
Molecular Formula C64H101N5O16
Molecular Weight 1196.51 g/mol
Appearance White to off-white powder or paste
Density 1.1±0.1 g/cm³ (predicted)
Boiling Point 1215.5±65.0 °C (predicted)
Flash Point 688.9±34.3 °C (predicted)
Refractive Index 1.520 (predicted)
Storage Conditions Store at -20°C for long-term preservation
Usage Intermediate in peptide synthesis, bioconjugation, and drug development

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