半岛bd体育手机客户端 说明
一般描述
2-Chloro-4-methylpyridine (2-Chloro-4-picoline) reacts with 3,5-bis(trifluoromethyl)phenylboronic acid to form 2-(3,5-bis(trifluoromethyl)phenyl)-4-methylpyridine by palladium-catalyzed cross-coupling reaction.
2-Chloro-4-picoline (2-Chloro-4-methylpyridine) has been used in the determination of gas-phase basicity of several relatively small organic molecules that are used in the MALDI.
包装
5, 25 mL in glass bottle
基本信息
| 经验(实验)分子式 | C6H6ClN |
| 分子量 | 127.57 |
| EC 号 | 222-951-2 |
| MDL编号 | MFCD00023418 |
| PubChem化学物质编号 | 24847284 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 98% |
| 折射率 | n
|
| bp | 194-195 ℃ (lit.) |
| 密度 | 1.142 g/mL at 25 ℃ (lit.) |
| SMILES string | Cc1ccnc(Cl)c1 |
| InChI | 1S/C6H6ClN/c1-5-2-3-8-6(7)4-5/h2-4H,1H3 |
| InChI key | MZVSTDHRRYQFGI-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 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
