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CAS RN: 131833-93-7 | 产品编码: I0567
(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
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纯度/分析方法: >97.0%(GC)
别名：
- (S,S)-(-)-2,2'-异亚丙基双(4-叔丁基-2-恶唑啉)
- (S,S)-(-)-2,2-双(4-叔丁基-2-恶唑啉-2-基)丙烷
- (S,S)-(-)-2,2'-(二甲基亚甲基)双(4-叔丁基-2-恶唑啉)
- (S,S)-(-)-2,2-Bis(4-tert-butyl-2-oxazolin-2-yl)propane
- (S,S)-(-)-2,2'-(Dimethylmethylene)bis(4-tert-butyl-2-oxazoline)
产品文档：
| 产品编码 | I0567 |
纯度/分析方法 
|
>97.0%(GC) |
| 分子式/分子量 | C__1__7H__3__0N__2O__2 = 294.44 |
| 外观与形状（20°C） | 固体 |
| 储存温度
|
室温 (15°C以下阴凉干燥处) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (分解) |
| 包装和容器
|
100MG-Glass Bottle with Plastic Insert （查看图片）, 1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 131833-93-7 |
| Reaxys-RN | 4296341 |
| PubChem物质ID | 87571911 |
| MDL编号 | MFCD00192243 |
技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 97.0 % |
| Melting point | 88.0 to 92.0 °C |
| Specific rotation [a]20/D | -112 to -123 deg(C=1, CHCl3) |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 90 °C |
| 比旋光度 [α]D | -118° (C=1,CHCl3) |
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* | 2934.99-000 |
应用
Enantioselective Hosomi-Sakurai Conjugate Allylation
References
PubMed Literature