Millipore Sigma Vibrant Logo

852099 Fmoc-Lys(Dnp)-OH

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
148083-64-1C₂₇H₂₆N₄O₈534.54 g/mol
Description
Catalogue Number852099
Replaces04-12-1239
Brand Family Novabiochem®
Alternate Names
  • N-α-Fmoc-N-ε-2,4-dinitrophenyl-L-lysine
Background InformationA modified lysine derivative for the preparation of chromogenically-labeled peptides by Fmoc chemistry.

The Dnp group is the preferred quencher for use in conjunction with the Mca fluorophore, making it an extremely useful tool for the synthesis of fluorescence-quenched peptide substrates.

The product number for this product was previously 04-12-1239.

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".
References
Product Information
CAS number148083-64-1
Hill FormulaC₂₇H₂₆N₄O₈
Molar Mass534.54 g/mol
HS Code2924 29 99
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationFmoc-Lys(Dnp)-OH Novabiochem®. CAS 148083-64-1, molar mass 534.52 g/mol.
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at -15°C to -25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Color (visual)slight yellow to yellow to beige
Appearance of substance (visual)powder
Identity (IR)passes test
Optical rotation α 25/D (c=1 in DMF)-13.5 - -10.5 °
Purity (TLC(011A))≥ 98 %
Purity (TLC(0811))≥ 98 %
Assay (HPLC, area%)≥ 97.0 % (a/a)
For TLC-Systems see our General Catalog