Fmoc-L-Lys[C18-OtBu-γ-Glu(OtBu)-(AEEA)₂]-OH

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Cat No.

CEGZ-6550

Description

Fmoc-L-Lys[C18-OtBu-γ-Glu(OtBu)-(AEEA)₂]-OH is a ≥97.0% pure preassembled protected lysine building block containing two AEEA units, γ-glutamate, and a protected C18 lipid chain.

Alias

Fmoc-L-Lys[Oct-(OtBu)-Glu-(OtBu)-AEEA-AEEA]-OH Fmoc-Lys-[tBuO-C18-γGlu(tBu)-AEEA-AEEA-OH]

Applications

Solid-phase peptide synthesis
Preassembled C18 side-chain incorporation
Peptide lipidation research
Protected conjugate synthesis

Appearance

White to pale yellow liquid or glassy solid

Product Overview

The lysine side chain is preassembled through an AEEA-AEEA spacer and γ-glutamate to the protected C18 lipid motif, allowing the complete modification to enter peptide assembly as a single building block.

Form

Liquid or glassy solid

CAS_No

1662688-20-1

Molecular Weight

1196.52 g/mol

Purity

≥97.0%

Structure

Fmoc-Lys → AEEA-AEEA → γ-Glu → protected C18 lipid chain

Composition

Fmoc-protected lysine linked through two AEEA units and γ-glutamate to a protected C18 long-chain lipidation group

Storage

Store dry and protected from light at ≤ −18 °C.

Function

Preassembled protected lipidated lysine building block

Synonyms

Fmoc-Lys-[tBuO-C18-γGlu(tBu)-AEEA-AEEA-OH]

Molecular Formula

C₆₄H₁₀₁N₅O₁₆

Impurities

Maximum individual impurity: ≤0.2%

Quality

Identification: Conforms to specification
Water: ≤2.0%

Grade

Peptide synthesis grade

Usage

For peptide synthesis and laboratory research only.

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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