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CAS RN: 4023-81-8 | 产品编码: B4754
1-(4-Bromophenyl)-1,3-butanedione
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| 产品编码 | B4754 |
纯度/分析方法 
|
>98.0%(GC)(T) |
| 分子式/分子量 | C__1__0H__9BrO__2 = 241.08 |
| 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
|
1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 4023-81-8 |
| Reaxys-RN | 1943403 |
| PubChem物质ID | 253660509 |
| MDL编号 | MFCD04619579 |
技术规格
| Appearance | White to Orange to Green powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 92.0 to 97.0 °C |
物性（参考值）
| 熔点 | 93 °C |
| 最大吸收波长 | 321 nm (H__2O) |
GHS
相关法规
运输信息
| HS编码* | 2914.79-000 |
应用
One-pot Synthesis of Benzodiazepin Derivatives via Three-component Reaction
Reference
- A facile route to 1,5-benzodiazepin-2-yl-phosphonates via ytterbium chloride-catalyzed three-component reaction
PubMed Literature