半岛bd体育手机客户端 说明
应用
Ethynylp-tolyl sulfone (Tosylacetylene) may be used in the synthesis of 2-(4-methylphenylsulfonyl)ethenyl (tosvinyl, Tsv) protected derivatives. It may be used as starting reagent for the synthesis of optically active indan-2-ols.
包装
1 g in glass bottle
基本信息
| 线性分子式 | CH3C6H4SO2C≡CH |
| 分子量 | 180.22 |
| Beilstein | 2556169 |
| MDL编号 | MFCD00191647 |
| PubChem化学物质编号 | 24866282 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 测定 | 98% |
| mp | 73-74 ℃ (lit.) |
| 溶解性 | organic solvents: soluble(lit.) |
| SMILES string | Cc1ccc(cc1)S(=O)(=O)C#C |
| InChI | 1S/C9H8O2S/c1-3-12(10,11)9-6-4-8(2)5-7-9/h1,4-7H,2H3 |
| InChI key | FTHKWIMQNXVEHW-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
