Sigma-Aldrich Fmoc-Lys(Biotinyl-Epsilon

Quality Level

200

Product Line

Novabiochem^®

Assay

≥90.0% (HPLC)
≥98% (TLC)

Form

powder

Reaction Suitability

reaction type: Fmoc solid-phase peptide synthesis

Manufacturer/Tradename

Novabiochem^®

Application(S)

peptide synthesis

Functional Group

biotin

Storage Temp.

2-30°C

Related Categories

Amino Acids, Resins & Reagents for Peptide Synthesis

General Description

A modified lysine derivative for the preparation of biotin-labeled peptides by Fmoc SPPS, in which the biotin is separated from the lysine side-chain by a 6 C-atom spacer.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Biotinylation Reagents for Peptide Synthesis

Linkage

Replaces: 04-12-1243

Analysis Note

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in DMF): +11.5 - +16.0 °
Purity (TLC(CMA2)): ≥ 98 %
Assay (HPLC, area%): ≥ 90.0 % (a/a)
Solubility (100mg in 10 mL DMF): clearly soluble
This product can obtain up to 10% DMF in order to assure an ideal solubility.

To see the solvent systems used for TLC of Novabiochem^®products please click here.Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany