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2-溴-5-硝基噻吩
2-Bromo-5-nitrothiophene
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3273393 | 5 G | 3110 |
产品别名
13195-50-1
2-溴-5-硝基噻吩
2-Bromo-5-nitrothiophene
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C4H2BrNO2S |
| Molecular weight | 208.03 |
| EC number【EC 号】 | 236-155-8 |
| MDL number | MFCD00022493 |
| PubChem Substance ID【PubChem化学物质编号】 | 24878772 |
| NACRES | NA.22 |
| General description【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. |
| Application【应用】 | 2-Bromo-5-nitrothiophene may be used in the preparation of:
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产品性质
| Quality Level【质量水平】 | 200 |
| Assay【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 |
| packaging【包装】 | 1, 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
