437069

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

≥98%, ChiraSelect^™

• Formula condensata: FC₆H₂(NO₂)₂NH[CHCH(CH₃)₂]CONH₂
• Numero CAS: 132679-61-9
• Peso molecolare: 300.24
• Numero MDL: MFCD00155636
• Codice UNSPSC: 12000000
• ID PubChem: 24867344

Proprietà

• Nome Commerciale: ChiraSelect^™
• Saggio: ≥98%
• Attività ottica: [α]20/D +14.0°, c = 2 in acetone
• Purezza ottica: ee: ≥99
• Punto di fusione: 173-177 °C (lit.)
• Stringa SMILE: CC(C)[C@H](Nc1cc(F)c(cc1[N+]([O-])=O)[N+]([O-])=O)C(N)=O
• InChI: 1S/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; ZTFFRKNPAXXEBL-JTQLQIEISA-N

Descrizione

Applicazioni

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.

Note legali

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