Maximum quantity allowed is 999
请选择数量
CAS RN: 86340-94-5 | 产品编码: I0784
N-Iodosaccharin
×
![]()
×
| 规格 | 单价 | 同一天 | 2-3个工作日 | 左侧以上货期 | 数量 |
货期信息
|
|---|---|---|---|---|---|---|
| 5G |
S$568.50
|
12 | 12 | 下单后约2周内可以发货 |
|
技术规格
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(Iodometric Titration) | min. 98.0 % |
物性（参考值）
GHS
| 象形图 |
|
| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. 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
| HS编码* | 2925.19-000 |
应用
N-Halosaccharin Usable for Halogenations
Experimental procedure: 1 (142 mg, 0.5 mmol) and LiClO4 (32 mg, 0.3 mmol) are dissolved in CH3CN (10 mL). The reaction mixture is stirred at room temperature for 15 min. N-Iodosaccharin (0.55 mmol) is added and stirring is continued for an additional 30 min. After removal of the solvent, the residue is dissolved in CH2Cl2 (10 mL), washed with strd. aq. NaHCO3 (3 x 10 mL), dried over Na2SO4, filtered and the solvent is evaporated in vacuo. The solid is suspended in CH3OH (4 mL) and, to remove the unwanted saccharin, undissolved pure product is filtered to obtain 2 (188 mg, 92% yield) as a white solid.
References
- Highly regioselective halogenation of 1-phenyl-3-(3,5-dimethoxyphenyl)-propane-1,3-dione
应用
Electrophilic Iodinating Reagent
Reference
参考文献
文档
技术文章
[TCIMAIL No.150] Electrophilic Iodinating Reagent[产品拾贝] 可用于卤化反应的N-卤代糖精
[产品拾贝] Electrophilic Iodinating Reagent
产品文档 (部分产品的分析图谱无法提供，敬请谅解。)