42102-100MG Display Image

Nalpha-(2,4-Dinitro-5-fluorophenyl)-L-valinamide,;, for chiral derivatization, >=98.0%

Code: 42102-100MG D2-231

Application

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

General description

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£131.00 100MG
£157.20 inc. VAT
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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.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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.

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assay≥98.0%, ≥98.0% (sum of enantiomers, HPLC)
gradefor chiral derivatization
InChI keyZTFFRKNPAXXEBL-JTQLQIEISA-N
InChI1S/C11H13FN4O5/c1-5(2)10(11(13)17)14-7-3-6(12)8(15(18)19)4-9(7)16(20)21/h3-5,10,14H,1-2H3,(H2,13,17)/t10-/m0/s1
mp173-177 °C, 173-177 °C (lit.)
optical activity[α]20/D +14.0±1.5°, c = 2% in acetone
optical purityenantiomeric ratio: ≥99.5:0.5 (HPLC)
Quality Level100
qualityLiChropur™
SMILES stringCC(C)[C@H](Nc1cc(F)c(cc1[N+]([O-])=O)[N+]([O-])=O)C(N)=O
storage temp.2-8°C
technique(s)HPLC: suitable
Cas Number132679-61-9
This product has met the following criteria: