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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

Same product — same quality — now Sigma-Aldrich brand

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.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



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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