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CAS RN: 178065-29-7 | 产品编码: 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]")
| 产品编码 | A5523 |
| 纯度/分析方法 | >98.0%(HPLC) |
| 分子式/分子量 | C__1__2H__1__5FN__4O__5 = 314.27 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 包装和容器 | 100MG-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 178065-29-7 |
| Reaxys-RN | 8157683 |
| PubChem物质ID | 87563164 |
| MDL编号 | MFCD03844761 |
技术规格
| 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 |
物性（参考值）
| 熔点 | 170 °C |
| 比旋光度 [α]D | 5° (C=1,Acetone) |
| 溶解性（微溶于） | 丙酮 |
GHS
| 象形图 |
|
| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H228 : Flammable solid. |
| 防范说明 | P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. 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. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相关法规
运输信息
| UN编号 | UN1325 |
| 类别 | 4.1 |
| 包装类别 | III |
| HS编码* | 2924.29-000 |
参考文献
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技术规格
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