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852040 Fmoc-Lys(Tfa)-OH

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
76265-69-5C₂₃H₂₃F₃N₂O₅464.40 g/mol
Description
Catalogue Number852040
Replaces04-12-1083
Brand Family Novabiochem®
Alternate Names
  • N-α-Fmoc-N-ε-trifluoroacetyl-L-lysine
Background InformationThe trifluoroacetyl group can be selectively removed by aqueous basic hydrolysis [1,2].

The product number for this product was previously 04-12-1083.

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References
Product Information
CAS number76265-69-5
Hill FormulaC₂₃H₂₃F₃N₂O₅
Molar Mass464.40 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationFmoc-Lys(Tfa)-OH Novabiochem®. CAS 76265-69-5, molar mass 464.43 g/mol.
Biological Information
Physicochemical Information
Melting Point150 - 160 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Color (visual)white to slight yellow to beige
Appearance of substance (visual)powder
Identity (IR)passes test
Enantiomeric purity≥ 99.5 % (a/a)
Purity (TLC(011A))≥ 97 %
Purity (TLC(0811))≥ 97 %
Assay (HPLC, area%)≥ 97.0 % (a/a)
Solubility (1 mmole in 2 ml DMF)clearly soluble
Assay (acidimetric)≥ 97.0 %
Water (K. F.)≤ 1.00 %
For TLC-Systems see our General Catalog

Documentation

Fmoc-Lys(Tfa)-OH SDS

Title

Safety Data Sheet (SDS) 

Citations

Title
  • [1] E. Atherton, et al. (1980) J. Chem. Soc., Chem. Commun., 970.
  • [2] D. A. Stetsenko & M. J. Gait (2001) Bioconjugate Chem., 12, 576.