42100

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

for chiral derivatization, LiChropur^™, ≥98.0%

• Empirical Formula (Hill Notation): C₁₁H₁₃FN₄O₅
• CAS Number: 210529-62-7
• Molecular Weight: 300.24
• MDL number: MFCD00155643
• UNSPSC Code: 41116105
• PubChem Substance ID: 329756189
• NACRES: NA.22

Properties

• grade: for chiral derivatization
• Quality Level: 100
• assay: ≥98.0% (sum of enantiomers, HPLC); ≥98.0%
• form: solid
• optical activity: [α]20/D −14.0±1.5°, c = 2% in acetone
• optical purity: enantiomeric ratio: ≥99.5:0.5 (HPLC)
• quality: LiChropur^™
• technique(s): HPLC: suitable
• mp: 173-177 °C
• storage temp.: 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
• InChI key: ZTFFRKNPAXXEBL-SNVBAGLBSA-N

Description

General description

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

Application

_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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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves