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Published TCIMAIL newest issue No.197
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CAS RN: 178065-29-7 | Product Number: A5523
Nα-(5-Fluoro-2,4-dinitrophenyl)-L-leucinamide [HPLC Labeling Reagent for e.e. Determination]
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![Nα-(5-Fluoro-2,4-dinitrophenyl)-L-leucinamide [HPLC Labeling Reagent for e.e. Determination]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Nα-(5-Fluoro-2,4-dinitrophenyl)-L-leucinamide [HPLC Labeling Reagent for e.e. Determination]")
Purity: >98.0%(HPLC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 100MG |
€107.00
|
6 | ≥100 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | A5523 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__2H__1__5FN__4O__5 = 314.27 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container | 100MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 178065-29-7 |
| Reaxys Registry Number | 8157683 |
| PubChem Substance ID | 87563164 |
| MDL Number | MFCD03844761 |
Specifications
| Appearance | White to Yellow to Yellow green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Optical purity(LC) | min. 99.0 ee% |
| Melting point | 168.0 to 172.0 °C |
| Effect test of HPLC derivatization | Effective as labeling agent for DL-Phenylalanine. |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 170 °C |
| Specific Rotation | 5° (C=1,Acetone) |
| Solubility (slightly sol. in) | Acetone |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H228 : Flammable solid. |
| Precautionary Statements | P240 : Ground and bond container and receiving equipment. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. |
Related Laws:
Transport Information:
| UN Number | UN1325 |
| Class | 4.1 |
| Packing Group | III |
| HS Number | 2924297099 |
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