半岛bd体育手机客户端 说明
一般描述
2-(Trifluoroacetyl)pyrrole, an α,α,α-trifluoromethyl ketone is a 2-substituted pyrrole derivative. It has been synthesized by reacting pyrrole with trifluoroacetic anhydride in benzene at 0℃. Its enantioselective hydrogenation to form corresponding alcohol using 5wt.% Pt/Al2O3catalyst chirally modified by new synthetic chiral amines has been investigated.
包装
5 g in glass bottle
基本信息
| 经验(实验)分子式 | C6H4F3NO |
| 分子量 | 163.10 |
| MDL编号 | MFCD00141809 |
| PubChem化学物质编号 | 24866557 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 99% |
| mp | 48-50 ℃ (lit.) |
| SMILES string | FC(F)(F)C(=O)c1ccc[nH]1 |
| InChI | 1S/C6H4F3NO/c7-6(8,9)5(11)4-2-1-3-10-4/h1-3,10H |
| InChI key | UMVVPYXSJKIFST-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
