Nalpha -( 2,4 - Dinitro - 5 - fluorophenyl )-l - valinamide, ;, pour la d+#233;rivation chirale, >= 98,0 %

Code: 42102-100mg D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

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

General description

en savoir plus

Votre prix
£131.00 100MG
£157.20 inc. VAT
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

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.

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

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
Ce produit répond aux critères suivants: