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

≥98%, ChiraSelect

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Properties

grade   ChiraSelect
InChI Key   ZTFFRKNPAXXEBL-JTQLQIEISA-N
assay   ≥98%
optical activity   [α]20/D +14.0°, c = 2 in acetone
optical purity   ee: ≥99
mp   173-177 °C (lit.)

Description

Application

Useful for the analysis of chiral amino acids by HPLC. Valine analog of Marfey′s reagent that provides improved resolution in the separation of D- and L-amino acids as well as analogs of phenylalanine and proline. It has also aided in understanding the separation mechanism of these reagents.

Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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42102 Nα-(2,4-Dinitro-5-fluorophenyl)-L-valinamide, for chiral derivatization, LiChropur, ≥98.0%

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