2-(2-Bromoethyl)-1,3-Dioxane 2-(2-溴乙基)-1,3-二噁烷
CAS 33884-43-4 MFCD00006567
化学结构图
SMILES: BrCCC1OCCCO1
化学属性
| Mol. Formula | C6H11BrO2 |
|---|---|
| Mol. Weight | 195.06 |
| Refractive index | 1.4790 to 1.4830 |
| Boiling Point | 70°C/3mmHg |
| Density | 1.431 g/mL at 25 °C(lit.) |
| Flash Point | 97°C(lit.) |
| TSCA | Yes |
别名和识别编码
| Chemical Name | 2-(2-Bromoethyl)-1,3-Dioxane |
|---|---|
| Synonym | 2-(2-溴乙基)-1,3-二氧六环 2-(2-溴乙基)-1,3-二氧杂环己烷 |
| PubChem Substance ID | 87564119 |
| EC Number | 251-716-7 |
| Beilstein Registry Number | 1421628 |
| MDL Number | MFCD00006567 |
| CAS Number | 33884-43-4 |
| Alfabeta Name | BROMOETHYLDIOXANE 2213()----, |
| Chemical Name Translation | 2-(2-溴乙基)-1,3-二噁烷 |
| Reaxys-RN | 1421628 |
| LabNetwork Molecule ID | LN00335048 |
| InChIKey | KXMZOKKPQZRPRN-UHFFFAOYSA-N |
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分类
- {SNA} Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds
相关文献及参考
- Provides a useful means of introducing a masked ß-formylethyl group. In comparison with the corresponding dioxolane (following entry), the dioxane is more stable to acid, and the Grignard is thermally stable. Reaction of the Grignard with an acid chloride gives the ketone in high yield without further reaction to the tertiary alcohol. Subsequent hydrolysis of the 1,3-dioxane gives the -ketoaldehyde: J. Org. Chem., 41, 560 (1976).
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P201 Obtain special instructions before use. 使用前获取专门指示。
- P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P302+P352+P332+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P337+P313
- P308+P313
- P332+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
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