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71478 Sigma-Aldrich

Nα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide

for chiral derivatization, ≥99.0%

Synonym: FDAA, Marfey’s reagent

  • CAS Number 95713-52-3

  • Empirical Formula (Hill Notation) C9H9FN4O5

  • Molecular Weight 272.19

  •  Beilstein Registry Number 6820069

  •  MDL number MFCD00042049

  •  PubChem Substance ID 329763313

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Chiral, Chiral Derivatization Reagents, Chiral LC Derivatization Reagents,
grade   for chiral derivatization
InChI Key   NEPLBHLFDJOJGP-BYPYZUCNSA-N
assay   ≥99.0% (sum of enantiomers, TLC)
  ≥99.0%
optical activity   [α]20/D +56±2°, c = 1% in acetone
optical purity   enantiomeric ratio: ≥99.5:0.5 (HPLC)
storage temp.   2-8°C

Description

Other Notes

Derivatization reagent for the assay of unusual chiral α-amino acid analogs

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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