半岛bd体育手机客户端 说明
一般描述
Diastereoselectivity in [4+2] cycloaddition of 1-methoxy-2-methyl-3-(trimethylsiloxy)-1,3-pentadiene with 5-nitro-2-thiophenecarboxaldehyde was investigated.
应用
5-Nitro-2-thiophenecarboxaldehyde was used in preparation of 2, 3-dihydro-2-(5-nitro-2-thienyl) quinazolin-4-(1H)-ones and various novel oxime ether derivatives, anti-protozoan agents.
包装
5, 25 g in glass bottle
基本信息
| 经验(实验)分子式 | C5H3NO3S |
| 分子量 | 157.15 |
| EC 号 | 224-850-9 |
| MDL编号 | MFCD00005433 |
| PubChem化学物质编号 | 24858243 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 98% |
| mp | 75-77 ℃ (lit.) |
| 溶解性 | acetone: soluble 1%, clear, yellow |
| SMILES string | [H]C(=O)c1ccc(s1)[N+]([O-])=O |
| InChI | 1S/C5H3NO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3H |
| InChI key | CHTSWZNXEKOLPM-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 | P261 - P264 - P271 - P280 - 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
