H-Lys(Ivdde)-OH

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H-Lys(Ivdde)-OH (CAS No. 919281-76-8) offers a useful tool for introducing ε-selective protection in lysine residues. With a free α-amino group and an Ivdde group on the side chain, it enables stepwise conjugation or branching in peptide design. This derivative is particularly useful in protocols requiring compatibility with Fmoc chemistry and mild deprotection conditions.

CAS No.: 919281-76-8
Molecular Formula: C₁₉H₃₂N₂O₄
Purity: 99% min

Appearance White solid
Molecular Weight 352.5 g/mol
Density 1.102 ± 0.06 g/cm³ (Predicted)
Boiling Point 526.8 ± 50.0 °C (Predicted)
Melting Point N/A
Flash Point N/A
Packaging 25 kg / fibre drum
Customs Code 2924190090
Storage Conditions Store in a sealed container, in a dry place, ideally refrigerated or protected from temperature fluctuations

Product Name
1. H-Lys(ivdde)-OH;
2. N₆-(1-(4,4-Dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl)-L-lysine
Production Capacity 500 kg/month
Applications Raw material for GLP-1 peptide synthesis, polypeptides

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