产品介绍：
产品说明
一般描述
Ethyl 4,4,4-trifluoro-2-butynoate is an unsymmetrical internal alkyne.
应用
Ethyl 4,4,4-trifluoro-2-butynoate has been used to investigate the regioselectivity of the insertion reaction with cyclometalated iridium and rhodium complexes.
It may be used in the synthesis of the following compounds :
- (2S,4aR,6aR,7R,9S,10aS,10bR)-methyl 9-acetoxy-2-(5-(ethoxycarbonyl)-6-(trifluoromethyl)-7-oxabicyclo[2.2.1]hepta-2,5-dien-2-yl)-6a,10b-dimethyl-4,10-dioxododecahydro-1H-benzo[f]isochromene-7-carboxylate
- (2S,4aR,6aR,7R,9S,10aS,10bR)-methyl 9-acetoxy-2-(6-(ethoxycarbonyl)-5-(trifluoromethyl)-7-oxabicyclo[2.2.1]hepta-2,5-dien-2-yl)-6a,10b-dimethyl-4,10-dioxododecahydro-1Hbenzo[f]isochromene-7-carboxylate
包装
500 mg in amber glass bottle
基本信息
| 线性分子式 | CF3C≡CCO2C2H5 |
| 分子量 | 166.10 |
| Beilstein | 3539414 |
| MDL编号 | MFCD00192167 |
| PubChem化学物质编号 | 24865017 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 97% |
| 折射率 | n |
| bp | 96-98 ℃ (lit.) |
| 密度 | 1.162 g/mL at 25 ℃ (lit.) |
| SMILES string | CCOC(=O)C#CC(F)(F)F |
| InChI | 1S/C6H5F3O2/c1-2-11-5(10)3-4-6(7,8)9/h2H2,1H3 |
| InChI key | SFDRHPQGYUYYNX-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H225 - H315 - H319 - H335 |
| 预防措施声明 | P210 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 3 |
| 闪点(F) | 42.8 °F - closed cup |
| 闪点(C) | 6 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
