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42102 Sigma-Aldrich

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

for chiral derivatization, ≥98.0%

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Application Specific Reagents, Chiral, Chiral Derivatization Reagents,
grade   for chiral derivatization
InChI Key   ZTFFRKNPAXXEBL-JTQLQIEISA-N
assay   ≥98.0% (sum of enantiomers, HPLC)
  ≥98.0%
optical activity   [α]20/D +14.0±1.5°, c = 2% in acetone
optical purity   enantiomeric ratio: ≥99.5:0.5 (HPLC)
mp   173-177 °C(lit.)
  173-177 °C
storage temp.   2-8°C

Description

Other Notes

Chiral derivatizing agent (chiral Sanger′s Reagent) for determining the enantiomeric purity of amino acids with HPLC; This analogue of Marfey′s reagent can also be used with amines

Packaging

100 mg in glass bottle

Bottomless glass bottle. Contents are inside inserted fused cone.

Application

L-FDVA may be used as derivatizing agent for amino acids in the isolation and identification of microcystins.

General description

Nα-(2,4-Dinitro-5-fluorophenyl)-L-valinamide [L-FDVA] is a derivatizing chiral agent.

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Laboratory Gloves
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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