产品介绍：
产品说明
一般描述
2-Bromo-5-nitrothiophene is a heteroaryl halide that can be prepared from thiophene by bromination followed by nitration. It participates in the synthesis of oligothiophene precursors for generating (porphinato)zinc(II)-based chromophores.
应用
2-Bromo-5-nitrothiophene may be used in the preparation of:
- 3-bromo-4-(5-nitro-2-thienyl)-6-ethoxypyridine
- 5-chloro-2-methoxy-4-(5-nitrothien-2-yl)-pyridine
- 5-(5-nitrothien-2-yl)pyrimidine
- 2-methoxy-5-(5-nitrothien-2-yl)pyrimidine
包装
1, 5 g in glass bottle
基本信息
| 经验(实验)分子式 | C4H2BrNO2S |
| 分子量 | 208.03 |
| EC 号 | 236-155-8 |
| MDL编号 | MFCD00022493 |
| PubChem化学物质编号 | 24878772 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 200 |
| 测定 | 97% |
| mp | 44-48 ℃ (lit.) |
| SMILES string | [O-][N+](=O)c1ccc(Br)s1 |
| InChI | 1S/C4H2BrNO2S/c5-3-1-2-4(9-3)6(7)8/h1-2H |
| InChI key | ZPNFMDYBAQDFDY-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 |
