42100

N_α-(2,4-Dinitro-5-fluorphenyl)-D-valinamid

for chiral derivatization, LiChropur^™, ≥98.0%

• Empirische Formel (Hill-System): C₁₁H₁₃FN₄O₅
• CAS-Nummer: 210529-62-7
• Molekulargewicht: 300.24
• MDL-Nummer: MFCD00155643
• UNSPSC-Code: 41116105
• PubChem Substanz-ID: 329756189
• NACRES: NA.22

Eigenschaften

• Qualität: for chiral derivatization; LiChropur^™
• Qualitätsniveau: 100
• Assay: ≥98.0% (sum of enantiomers, HPLC); ≥98.0%
• Form: solid
• Optische Aktivität: [α]20/D −14.0±1.5°, c = 2% in acetone
• Optische Reinheit: enantiomeric ratio: ≥99.5:0.5 (HPLC)
• Methode(n): HPLC: suitable
• mp (Schmelzpunkt): 173-177 °C
• Lagertemp.: 2-8°C
• SMILES String: 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-/m1/s1
• InChIKey: ZTFFRKNPAXXEBL-SNVBAGLBSA-N

Beschreibung

Allgemeine Beschreibung

Nα-(2,4-Dinitro-5-fluorophenyl)-D-valinamide [_D-FDVA] is a derivatizing agent.

Anwendung

_D-FDVA may be used as derivatizing agent for nullifying the possibility of minor compounds to be diastereomer of xenortide A, during HPLC-MS screening.

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Rechtliche Hinweise

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves