• USA Home
  • 8.52096 - Fmoc-Lys(Dabcyl)-OH

8.52096 Sigma-Aldrich



Synonym: Fmoc-Lys(Dabcyl)-OH

  • CAS Number 146998-27-8

  • Empirical Formula (Hill Notation) C36H37N5O5

  • Molecular Weight 619.71

  •  MDL number MFCD00467694



Related Categories Amino Acids & Derivatives, Chemical Biology, Chemical Synthesis, Lysine, Peptide Synthesis and Peptide Chemistry More...
Quality Level   200
assay   ≥95.5% (HPLC)
  ≥97% (TLC)
form   powder
mfr. no.   Novabiochem®
application(s)   peptide synthesis: suitable
functional group   Fmoc
storage conditions   Store at +2°C to +8°C.


General description

A modified lysine derivative for the preparation of chromogenically-labeled peptides by Fmoc chemistry.

The Dabcyl group quenches the fluorescence of EDANS, Mca, TET, JOE, FAM fluorophores, making it an extremely useful tool for the synthesis of fluorescence-quenched peptide substrates.

The product number for this product was previously 04-12-1236.

To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”.


Replaces: 04-12-1236

Analysis Note

Color (visual): orange to red
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.0 % (a/a)
Purity (TLC(157B)): ≥ 97 %
Assay (HPLC, area%): ≥ 95.5 % (a/a)
For TLC-Systems see our General Catalog

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles


Solvent Systems for Thin-layer Chromatography of Novabiochem Products

The table below lists the solvent systems used for the thin-layer chromatography (TLC) assay of Novabiochem products. To determine the system used, just look up the solvent system code printed adjace...
Keywords: Chromatography, Solvents, Thin layer chromatography

Related Products

related product

Product #


Add to Cart

907251 H-L-Photo-lysine HCl, ≥98%
907383 Fmoc-L-Photo-Lysine, ≥95%

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?