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

• Catalog No.: 42102
• CAS Number: 132679-61-9
• M. F.: C11H13FN4O5
• M. W.: 300.2431232
• Purity: ≥98.0% (sum of enantiomers, HPLC)

SYNONYMS

• Title: Nα-(2,4-二硝基-5-氟苯基)-L-缬氨酰胺
• IUPAC name: (2S)-2-[(5-fluoro-2,4-dinitrophenyl)amino]-3-methylbutanamide
• IUPAC Traditional name: (2S)-2-[(5-fluoro-2,4-dinitrophenyl)amino]-3-methylbutanamide

DATABASE IDS

• CAS Number: 132679-61-9
• MDL Number: MFCD00155636
• PubChem SID: 24866371

PROPERTIES

• Grade: for chiral derivatization
• Linear Formula: FC6H2(NO2)2NH[CHCH(CH3)2]CONH2
• Optical Purity: enantiomeric ratio: ≥99.5:0.5 (HPLC)
• Purity: ≥98.0% (sum of enantiomers, HPLC)
• Purity: ≥98.0%
• Melting Point: 173-177 °C(lit.)
• Melting Point: 173-177 °C
• Optical Rotation: [α]20/D +14.0±1.5°, c = 2% in acetone
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Chiral derivatizing agent (chiral Sanger′s Reagent) for determining the enantiomeric purity of amino acids with HPLC1; This analogue of Marfey′s reagent can also be used with amines2,3
Packaging
100 mg in glass bottle

Description (简体中文)

Other Notes
用于通过 HPLC 测定氨基酸对映体纯度的手性衍生化试剂（手性 Sanger 试剂）1；这种类似于 Marfey 试剂的产品可以用于分析胺2,3
包装
100 mg in glass bottle